►
Description
Vorlesung „Programmieren in Rust“ an der Universität Osnabrück im Wintersemester 2016/17.
Dies ist die Aufnahme des Beamerbildes sowie des Notebook-Mikrofons. Alternative Aufnahme (mit Dozentenvideo): https://video4.virtuos.uos.de/engage/theodul/ui/core.html?id=2a7b1a55-5b47-4e13-bd11-45d5b6e3c2a2
Slides und weitere Informationen: https://github.com/LukasKalbertodt/programmieren-in-rust
Playlist: https://www.youtube.com/playlist?list=PL0Ur-09iGhpwMbNiVTBeHmIjs0GuIXhNg
B
B
B
C
B
We're
not
here
for
free,
so
even
if
you
think
I'm
going
to
ask
questions-
or
I
do
n't
even
know
where
to
start
just
don't
ask
people
at
the
moment,
just
because
the
facilities
were
too
stupid,
the
facilities
that
once
done
at
the
beginning,
then
what
you
have
to
do
is
rest
so
that
you
can
train.
So
if
he.
B
You
can
all
love
that
in
any
case
for
everyone
else,
then
maybe
it's
not
that
embarrassing.
If
you
have
any
questions
today,
then
a
few
other
things,
and
indeed
some
have
been
lost,
although
you
can
only
sometimes
do
the
sweater
quest
on
github.
So
here
you
are
again
and
we're
currently
on
the
side
of
the
people.
What
you
have
to
do
is
test
the
magnet
on
the
beer
test
and
then
the
name
of
the
repository.
That
means
you
are
on
the
side
of
the
people
here.
B
There
is
nothing
for
quest
and
in
particular
there
is
no
type
for
the
skis
that
merkel
thinks
about
it.
If
now
they
main
page
go
to
the
original
repository,
then
we
see
here
these
taboos
and
the
paris
where
one
is
open.
I
think
they
had
at
least
some
problems
with
it
that
you
sometimes
thought
here.
Okay,
the
breakfast
does
not
disappear,
deterministically
now
and
then
no,
it
is
always
there,
but
you
have
to
go
to
this
original
repository
and
there
you
will
find
the
view
fixed.
B
Yes
and
then
another
thing
that
it
also
happens
once
at
least
you
now
have
almost
all
the
rights
to
the
main
repository
you
can
write
on
it.
I
shouldn’t
have
that
which
is
so
more
detailed.
If
I
then
have
a
private
repository
with
my
account,
I
can
either
give
others
complete
ones
or
not
at
all.,
I
would
prefer
to
only
give
you
read
access,,
but
that
's,
just
not
possible.
I,
wanted
to
work
for
an
organization,
and
there
were
others,
somehow,
or
I
wanted
to
do
something
differently.
B
That
doesn't
work,
so
you
can
click
on
merzbrück
rest
here,
but
you
shouldn't
do
that.
So,
if
you
do
that,
then
a
tutor
has
to
reset
it
and
then
he's
still
create
it.
So
it's
best
not
to
click
on
it.
That
will
help
us
a
lot.
Then
I
became
asked
to
repeat
the
questions,
so
I've
always
tried,
but
especially
in
such
a
personal
atmosphere,
no
less!
It's
a
bit
difficult
to
remember
the
questions
as
well
as
the
award
you're
welcome.
A
B
C
B
My
picture
what
I
saw
this
morning
in
the
rasta
british
topic-
fun
with
the
mascot
so
stopped
the
other
day
on
this
slide,
where
we
then
talked
about
the
bag
from
the
aids
overall,
we
haven't
talked
that
much
yet
so
I
stopped
there
and
not
anymore.
We
managed
to
get
this
slide
here,,
but
I
uploaded
it
and
I
think
everyone
got
along
with
it.
I
think
both
it
is
not
the
most
exciting.
D
D
D
D
B
C
B
B
Defined
you
just
say:
sn
we've
already
looked
at
and
then
say
my
name
of
the
function
and
then
they
don't
come
very
impressively
However,.
If
we
now
want
to
accept
parameters,,
then
it
works
a
little
differently
than
in
other
languages,,
namely,
say
first
take
a
colon
and
then
the
type
in
front
of
the
parameter.
With
such
functions,.
We
always
have
to
specify
a
few
types
in
the
parameter..
We
cannot
leave
them
out
here.
So.
B
B
First,
the
parameter
types
first
take
the
type-
and
here
we
have
two
parameters,,
for
example:
well
keep
the
communist
that
probably
should
n't
be
so
for
will
be
executed,
it's
just
as
awesome.
You'll
just
put
the
name,
except
so
after
the
name
in
round
brackets
and
hand
over
the
arguments
that
especially
free
function.
It's
right
because
even
just
java,
then
you
don't
know
the
concept
of
free
functions
because
functions.
They
are
simply
there
without
a
class,
and
you
can
simply
call
them
like
that.
B
B
E
B
Could
participate?
This
fell
in
and,
of
course
an,
but
I
can
also
define
it,
as
that
sometimes
makes
sense.
If
you
need
a
help
function
that
you
can,
but
now
a
larger
action
here,
we
might
notice
that
the
types
of
action
do
something
again
and
that
this
material
it
can
take
on
any
internet
type.
But
here
it's
very
clear.
We
want
it
's,
a
32
type
or
at
the
moment.
So
in
the
upper
case,
it's
a
64
type
because
you
put.
B
B
B
C
A
B
B
B
That
writes
want
to
return,
so
an
arrow
falls
on
my
back,.
That's
a
and
a
big
draw,
that's
about
a
fall
to
the
right
and
finally
wants
to
be
able
to
use
it
to
express
your
parameters
and
that
because
the
gemed
to
a
return
value
and
then
that
that
here
only
occurs
once
a
return.
That's
somehow
area.
That
is
then
also
called
like
this.
We
can
simply
do
this
on
a
possible
square
and
what
comes
back
the
evaluated
we
can
use
as
a
value,
e.g.
output,
directly
intel,
so
that
's,
just
what
I
already.
C
C
B
Because
in
rasses
everything
expression,
what
exactly
that
is
is
explained
on
the
next
slide
example
at,
for
example,
is
2,
but
is
a
number
with
the
pulse,
but
also
explicitly
say
return.
This
is
good
for
the
so-called
early
returns.
Returns
are
easy,
as
you
can
imagine.
I
said
to
her
is
third,
then
I
can
say
go
again,
then
I
don't
need
to
indent
the
rest
of
the
function.
B
B
B
And
here
too,
we
can
simply
write
this
value
there
that
you
are
probably
also
expected
without
the
thermal
baths,
and
we
can
then
in
particular
again
appoint
the
structured
you
these
people
too
antiquity
back.
That
can
also
be
the
left
side
directly,
assuming
the
individual
values
am
we
don't
have
to.
A
B
C
B
This
piece
from
ford
and
something
comes
out
with
a
fixed
type
and
with
a
value
then
it
works.
Calls
are
also
expressions
which
could
be
used
in
exactly
the
same
way
and
put
it
directly
in
the
print,
for
example,
and
pretty
much.
Everything
else
is
expressions,.
That's
more
important,,
but
not
everything
is
gone
after
statements,.
These
are
code
snippets,,
so
a
part
of
colt
that
doesn't
affect
anything,.
So
there's
nothing,,
you
evaluate
it,,
but
nothing
comes
back
and
this
nothing
that's
not
far.
Either.
That's
not
further.
Not
yet.
B
No
that's
another
class
of
nothing
is
a
statement,,
for
example,
one.
What
is
actually
so
that
the
only
statement
in
rast
we
can
so
with
about
shot
could
also
be
an
app,.
For
example,
you
can
always
write
special
on
the
right
side
of
an
assignment,,
but
we
can't
write
a
deadline
left
on
the
right
side,.
B
Side
of
the
assignment,
obviously,,
but
no
sheet
more,
we
can't
say
I'm
right
in
parentheses,
latics
step
or
something
like
that.
It
just
doesn't
work,
and
then
there
are
the
statement,
expressions
or
expressions
statements.
These
are
just
any
expression
with
the
semi
cool
because
they
convert
that
to
a
statement.
If
we
just
use
this
that
water
does
not
come
back.
B
B
A
B
So
this
is,
it
could
be
an
expedition
to
the
right
side
to
the
song,
writing,
which
is
evaluated
and
gives
another
bigger
example
here,
because
I
have
to
do
a
c
then
show
something
in
this
function
or
in
public
that
maybe
not
really
important,
but
in
the
end
we
go
hold
something
back
from
these
branches.
What
kind
of
counter
does.
B
It
have
character
and,
for
example,
you
can
also
write
something
like
that
in
the
function.
Quite
simply,
if
we
somehow
want
to
have
a
number
of
children,
then
we
would
simply
say
or
go.
It
is
part
of
the
Experts
write
twice
without
a
return,,
but
you
briefly
point
out
that
there
are
such
small
functions,,
always
everything,,
always
games,.
You
can
simply
call
them
up
on
the
internet.
Point
abs
for
absolutely,,
so
it’s
important
here
that
of
course,
it’s
only
available
against
elz
2,.
C
D
D
C
B
A
B
B
Something
right
away,,
a
bit,
sorry
for
those
who
don't
have
any
pressure,,
namely
try
the
whole
thing
out
today
with
the
lovingly
as
if
you
are
already
writing.
It
will
look
like
this.
If
you
would
do
it
and
you
should
try
now
if
we
can
shorten
it,
we
found
to
avoid
duplicate
code
by
using
the
feature
you
just
learned
so
rather
limited
expression,
easier
again
ideas:
how
to
do
that
so
I'll!
Try
it
out
for
a
moment
but
question.
C
E
B
C
B
's,
just
not
the
best
example
of
how
you
can
save
with
it,
but
once
you
get
into
it
it's
to
use,
then
you
realize
that
this
is
quite
nice.
This
feature
for
the
last
round
against
technology
that
you
may
be
able
to
speak
other
languages.
The
regulation
looks
a
bit
different
here
is
behind
this
standard
suggestion
in
the
plus
on
java,
where
you
denied
it
the
three
blocks
that
you
too,
from
e.g.
B
B
The
numbers
1
to
9
out,
but
we
can
also
run
over
reyes,,
for
example,
by
doing
it
like
that,
and
now
the
index
is
not
in
euros
but
really
the
element
in
the
ring,
and
we
can
also
take
half-open
rangers
so
where
we
can
say
something,
then
we
catch
18
on
and
then
a
bit
of
infinity,
so
it's
more
or
less
an
endless
loop
until
you
then
break
it
off.
Manually
syntax
looks
like
this,
so
we
got
this
were
in
expression
and
bars,
handy
centern,
that's
the
same
as
in
bled
binding.
B
We
also
have
scrolling
on
the
left
side
how
exactly
these
fat
cover
letters.
Can
we
go
into
detail
later,
but
we
can
definitely
write
things
instead
of
in
individual
layers.
We
can
decide,
for
example,
google-
and
in
this
case
this
is
funny
and
even
before
that
conversations
are
the
same.
But
definitely
can
we
decide
a
stalemate
that.
B
Expression
that
had
to
be
his
father
put
simply.
There
are
different
routes
through
which
we
can
integrate,,
for
example,
rangers
of
numbers
just
or
race
or
with
other
data
structures.
It
doesn't
really
matter
how
exactly
that
works,
that
we
will
learn
later
when
we
have
all
the
unnecessary
necessary
basics
for
that
a
bit
more
complicated,
but
we
can
first
think
about
everything
that
is
somehow
literature
and,
of
course
the
researcher
should
always
be
used
instead
of
the
range.
If
that
is
possible.
Space
is
a
great
example
about
the
white
loops
must
be
enjoyed,.
B
B
Okay,
then
there's
one
last
page.
One
last
slide,
that's
a
reference.
Sorry,
I
thought
to
myself.
I
need
to
look
at
the
references
at
home,
sometimes
found
comments
and
cold
steel
yesterday.
So
how
you
comment
is
particularly
important.
How
do
I
document?
How
do
I
write
yamada
that
if
you
make
a
price
level,
/
is
prescribe
a
function,
for
example,?
You
can
document
the
function
and
you.
B
A
B
That
don't
follow
next,
like
this
function,,
but
something
that
's
above
you,,
for
example.
A
whole
program
then
switch
off
/
/
good
times,
but,
as
I
said,
we're
going
not
really
going
into
detail
now
you
can
read
through
that
at
home
in
particular.
All
these
things
are
also
important
there.
You
are
also
from
the
third
week
at
the
latest
hold
on.
B
It
doesn’t
seem
to
be
the
case
so
start
now.
Ownership
system-
and
you
ask
to
put
you
directly
concept,
never
heard
of
I
have
the
feeling
I
ca
n't
do
anything
with
rast
anyway,
I'm
already
somehow
learning.
What
theoretically
is
why
now
small
immediately
so
that
without
chip
systems
in
rostov,
there
are
mainly
three
concepts
that
always
work
together
and
what
that
a
schiffbau,
low
and
heinz
who
we
will
experience
again
and
again
in
rest?
B
Why
do
we
somehow
have
his
protection
system
that
enables
trust
to
provide
and
present
all
the
security
guarantees
in
such
a
combined
way?
That
is
important
because
we
don’t
want
to
have
any
overheads
of
the
runtime,
and
that
means
you
have
to
also
have
a
good
system.
The
whole
system
is
type
system
built
into
us.
B
The
system
is
in
the
language
instead
of
stylized.
Language
is
important
because
there
are
weakly
typed
languages
,
like
c
the
system
is
very
weak
and
ca,
n't
express
too
much
the
system
just
fits
very
strong.
This
also
means
that
this
whole
system
can
be
misused
for
other
purposes
and
not
necessarily
badly
misused,
but
also
my
view
well
misused.
For
example,
I
recently
read
an
article
about
exploiting
this
system
came
to
cash
invasion,
to
completely
guarantee
it's
that
now.
So
only
briefly
explained
caches.
B
B
Or
the
calculations
change
at
some
point,,
so
the
result
changes
and
then
this
crash
is
invalid,,
which
means
you
can
no
longer
take
the
cache
and
spread
it,.
You
really
have
to
recalculate
or
download
again
that's
a
cash
and
cash
n
relations.
The
task
is
to
decide
whether
my
cash
is
still
valaisan
or
not.
That
's
always
one
of
the
difficult
problems
with
programming
and
with
these
systems
you
can
ensure
an
operating
system
that
the
cash
is
always
too
complicated.
That
seems
a
bit
crazy,
but,
yes,
it
works.
Somehow.
B
You
can
always
call
such
static
systems
great
things,
and
why
that,
now
that
the
more
important
question
has
dealt
with
these
concepts
everywhere
in
every
act
of
lost,
see
how
somehow
these
concepts?
That
is
the
prerequisite
for
everything.
What
we're
going
to
do,
that's
why
we
should
maybe
talk
through
it
now,
instead
of
I
always
saying
ignores
that
makes
us
sad
and
besides
that,
we
can't
necessarily
understand
quite
a
few
concepts
in
broadcasting.
Now
it
will
be
1.
B
0
later
we
will
become
a
lot
as
a
result:
learning
about
system
programming
in
general
and
how
that
works
and
archives,
and
things
like
that
is
actually
quite
good
in
theory,
so
a
bit
annoying
that
you
just
have
to
learn.
So
that's
the
reason
why
it
has
a
steep
learning
curve.
Like
I
said
you
still
have
the
feeling.
You
can't
really
do
something
with
rast,
but
we
have
to
learn
something
like
that.
Don't
worry
we'll
get
over
it!
B
So
we'll
just
scratch
it
roughly
first
I
thought
I'd
make
two
parts
out
of
it
today:
I'll
learn
that
so
we'll
definitely
have
four
weeks
of
good
time
with
it.
Don't
have
to
worry
about
anything
else,
so,
once
you've
learned
that
we
can
program
for
four
weeks
and
learn
new
features
that
actually
do
something
great
and
only
then
do
we
have
to
deal
with
the
sometimes
wide
shafts.
You
have
nothing
to
do
with
anything
at
all,,
but
that's
what
I
wanted
explain
briefly
again,,
because
my
thing
I.
B
Binding,
but
it
always
seems
ok
that
manufacturers
now
have
a
variable
and
for
most
purposes
it
is
exactly
what
happens
so
you
can
imagine
it
that
way.
Imagine
how
the
variable
will
be
created
in
years,,
but
it
often
helps
to
think
about
it.
Differently,,
namely
that
I
really
have
some
one
variable
both
happen,
so
that
a
name
list
and
at
this
value
3,
and
so
this
value
3,
is
somehow
like
that
and
the
name
but
linked
to
it.
And
then
we.
B
B
Write
up
here
as
from
underlined
so
loads
underlined
three.
That
brings
us
very
little,
but
it
works.
I
tried
to
visualize
that
is
in
my
head.
What
it
looks
like
concerns
and
that's
out
there
coming
into
this
lake
of
values,
that
are
somehow
swimming
around
and
we're
trying
to
save
all
the
help
that's
swimming
around
anyway,
but
we've
got
some
names
on
there.
B
I
hope
that
we'll
sort
of
use
this
button
remained,
however,
do
n't
just
always
think
as
a
variable,
even
if
not
yet
perhaps
quite
obvious,
why
that
makes
sense.
Okay,
you're
now
exhausted
in
the
first
real
patient
and
that's
the
first
important.
The
first
important
thing
that
want
to
notice
is
that
a
formula
1
thinks
engine
or
object,
or
instance
on
which
it
ended
up
somewhere
else.
That
offers
to
make
obsessed
with.
There
is
exactly
1
seater
and
this
value,
and
that
is
known
from
other
states.
B
Even
if
this
owner
or
scofield
can
try
to
address
this
from
the
area,
then
the
value
behind
it
is
almost
destroyed
like
that.
If
this
owner-
or
this
name
goes
out
of
the
stop
and
all
names
pointing
to
this
value,
then
it
can't
taste
at
all
at
some
point.
Therefore,
command
eat
it
up
is
inconclusive,,
for
example,
also
immediately
in
rest,
it's
very
deterministic
as
soon
as
it's
out
of
scope
goes
out
again,
not
even
destroyed
until
collector.
In
any
case,
let's
have
a
look
at
what
is
always
a
bit.
A
B
A
B
B
Be
postponed,
inexhaustible
ownership
is
transferred
to
what
the
left
understands,,
namely
that
you
write.
Then
it's
not
like
that
really
imagine
what's
happening
there,.
So
in
java
a
reference
is
made
to
it
and
a
and
b
point
to
the
same
thing
in
c++,
for
example,
it
is
cured.
The
copy
was
made
for
a
long
time.
23
objects.
What
is
different
just
now.
Nothing
is
really
done.
Only
the
name
is
changed.
We
can
use
it
afterwards.
So
no
implicit
actors,
no
implicit
reference,
see
that
it
looks
like
with
reflection.
C
A
A
E
B
B
D
B
The
ask
how
big
must
call
for
it
first
uses
c++
on
this
pattern,
because
you
rarely
need
it
and
the
most
modern
is
just
never
actually
for
calls,
but
ten
you
would
have
to
call
free
that
is
completely
removed
here.
Manual
memory
management
always
solve
it
so
easily.
When
you
talk
about
it,
but
that
it's
a
fact
here,
you
would
also
click
on
the
appropriate
manual
memory
management
is
not
a
collective
memory
management
either,
but
everything
is
done
for
you.
So
to
speak.
Yes,
exactly
so
that
the
memory
is
also
deleted
already
automatically.
B
A
B
C
A
B
Good
question
is:
question
was
whether
we
need
the
second
leak.
If
we
leave
that
out,
then
it's
not
even
possible
to
look
at
peter
isn't
declared
as
a
musical.
So
that
means
we
ca.
N't
change
this
second,
one
later,
when
you
make
the
new
styling
and
that
new
peter
overshadows
old
peter,
that's
a
concept
that
is
used
very
often
at
the
end
of
the
functional
language
that
overshadows
my
name,
that
is,
to
declare
your
new.
A
B
Then
you
can
no
longer
access
the
old
one
either,,
but
that's
not
a
problem
either
away.
I
hope
it's
now
from
me
to
the
concept
that
makes
it
easier
for
us,
because
we
don't
always
want
to
give
everything
back
the
90
polo
in
the
second,
and
we
can
already
do
this
and
you
can
imagine
it
now,
almost
exactly
like
you
did
on
at
the
beginning,
only
that
we
let
and
have
in
front
of
the
types
and
when
we
call
it,
then
we
just
write
friends
parameters.
B
Another
reason
so
the
first
ko
snippets
only
came
for
us.
If
you
have
such
a
below
expression
positions,
so
expression
position
is
hot.
If
you
Evaluate
handled
like,
e.g.
here
that
means
like
lite
a
value
and
yes,
the
rast
people
also
use
the
word
reference
interchangeable
with
boro
euro
and
a
reference
or
boeing
or
refinance.
That
is
means
that
itself,
but
it
helps
first,
if
you
really
borrow
from,
if
you
borrow
then
thinks
experienced
so
here
peter
is
laid
out.
We
do
that
explicitly
in
dement
and
write
before
that.
B
If
you
have
the
positions
below
so
up
here,
then
that
means
that
we
have
a
type
so
that
sam
reference
types,
namely
it
is
a
borrowed,
a
borrowed
string
in
this
case
or
a
friends
also
in
the
collective
and
important
for
those
who
are
interested
in
this
reference
is
just
a
normal
pointer
to
give
machines.
Then
there
is
no
magic
in
it.
That
is
just
a
friend.
In
the
end,
it
is
not
slower
than,
for
example,.
The
c,
where
you
also
dead,
could
be
what
I
said
in
the
typical
much
more
meaning
that's
more
important.
B
B
A
B
C
B
B
C
B
D
B
A
B
B
B
That
with
it,
so
that
does
n't
work
now
he
tells
the
compiler
to
say
I
can't
point
to
a
cheering
thing
and
now
the
idea
was
just
about.
If
we
say
here
was
good
out
there
on
this
peter,
then
it's
a
youtube
variable.
Then
we'd
have
to
do
that.
Can
change,
but
no
that's
still
not
possible,
because
cheering
is
not
a
is
not
a
property
of
the
value
but
of
the
name
of
binding,
and
since
we
change
the
binding
name
here
we
have
to
make
this
name
here
on
youtube,
and
you
can
do
that
here.
B
You
write
your
name
everywhere,.
So
if
you
have
a
name
somewhere,
you
can
write
about
the
news
everywhere
and
then
it
becomes
the
binding
musical
and
then
you
can
change
it
like
that,
and
then
we
don't
need
it.
Anymore,,
then,
whether
this
leg
ins,
the
minute
picture
or
not,
that
doesn't
interest
us.
That's
clear.
B
D
D
B
Yes,
that's
really
a
point,
yes,
always
confused,
so
they
are
just
different
types.
So
string
thing
and
nils
train
are
different
types
like
a
normal
string
where
the
ownership
wants
to
transfer
where
the
ownership
is
transferred,
a
reference
to
the
string
or
in
the
youtube
stream
so
and
how
bad
that
's
best.
B
If
we,
if
we
value
what
this
name
is
bound,
want
to
change
directly,
then
we
have
to
declare
the
name
as
a
musical.
Then
I
will
explain
here
now:
look
what
this
asterisk
is
all
about.
So
what
that
means?
If
we
do
it
again
here,
then
yes,
the
asterisk
means
we
refer
to
a
reference.
That
means
we
look
at
the
value
behind
this
reference.
B
B
Is
important,
so
no
is
a
reference
bound
like
that
and
we
want
if
we
write
it
like
that,
then
that
would
mean
we
change
now
took
so
we
change
the
reference.
That
means
we
would
a
assigning
new
references
would
make
names
point
to
something
else,
but
we
don't
want
that.
We
want
to
be
behind
the
reference
group
and
what
is
behind
the
difference?
We
want
to
assign
new
ones.
That's
why
the
asterisk
here
and
because
we're
looking
behind
it.
Now
we
can
change
that
at
have
a
youtuber
reference.
B
If
we
really
wanted
to
change
the
reference
of
naama,
then
you
have
to
declare
the
name
as
a
musical.
That
is
a
difficult
but
important
difference
later
on.
If
we
really
change
what
this
name
is
attached
to
or
if
we
change
what
this
name
refers
to.
So
if
the
name
unfortunately
forgot
depends
what
refinances
the
reference
we
will
see
it
with
more
exercises.
Several
examples
I
think
I
will
go
on
for
now.
You
ca
n't,
explain
that
directly
without
having
seen
a
few
other
examples.
B
Other
trips
first,
we
can
maybe
talk
about
it
after
this
café
trainer,
so
about
references
here
again
kind.
We
have
this
tenant
and
here
too,
if
we
form
the
youtuber
completely,
if
he
repeats
in
express
position,
this
means
with
an
ok
I
form
a
layer
of
mucus,
so
I
unfortunately
take
it
out
and
allow
the
other
is
lent
to
change
it.
B
These
asterisks
I've
just
been
mäckler.
That
means
we'll
happen
to
you
that
in
puppets
look
at
what's
behind
it
and
the
opposition
has
the
uk.
We
have
it
another
type,
one
good
balance,
so
change
borrowed
or
string
in
this
process
things.
There
are
a
few
restrictions
and
that's
one
of
the
important
things.
Why
rast
does
it
with
these
guarantees
at
the
given
time
either
there
are
any
number
on
youtube
out.
Any
number
also
means
zero
that
can
go
to
the
usa
or
exactly
a
musical
bauer.
I
don't
have
that
somehow.
B
Of
geo
tags,
so
most
languages
by
noon
always
completely
more
complete
access
to
it,
always
with
writing.
But,
for
example,
there
are
other
texts
that
allow
more
where
many
people
can
either
read
at
the
same
time,
or
only
one
can
write,
they
are
in
any
multi-threading
environment.
So
you
have
to
pay
attention
to
the
databases.
B
B
Wheels
and
always
to
do
with
them,
then
several
users
access
it.
A
little
shorter
is
called
leasing
for
usability.
Aliasing
describes
that
when
a
value
is
refinanced
for
several
room,
folders
at
the
same
time,
racing
is
simply
a
term
for
it
and
the
battery
then
does
it
too,,
you're
back,,
so
either
I've
got
everything
in
that
means.
It
is
referenced
in
several
places
or
mobility
that.
B
That's
why
it
is
sometimes
called
an
exclusive
like
the
central
building,
because
band
is
a
tenant
with
boro
there.
Then
there
can
be
no
others.
That
means
it
is
the
exclusive
and
not
only
today
is
when
in
the
area
applies.
When
both
things
come
together.
Bad
things
usually
happen
that
the
developers
have
just
discovered
that
it
has
finally
been
discovered
that
it
is
absolutely
necessary
but
really
used
it
for
themselves,
but
said
it
doesn’t
matter.
E
A
B
A
C
B
B
We
do
that
then
it's
allowed
it's
allowed
and
we
can
use
both
so
use
in
the
sense
of
leesen
use,
e.g.
print
out
exquisite
january.
Do
n't
change.
That
means
it's
not.
A
problem
could
make
up
for
these
companies
that
works
now,
but
we
don't
want
to
be
here
now
create
another
minute
per,
but
he
said
what
can
it
be?
No,
it
's
already
in
the
jute
picture,
bot
from
zbw
or
the
b
2,
so
it
couldn't
borrow
again
changeable.
B
A
B
B
B
B
B
That
is,
and
that
is
in
the
city,
library
that
is
somehow
the
nicest
functional
vice
analytics
is
simple.
Everything
works
automatically
against
the
system
type.
The
function
takes
ownership
of
this
part,
and
then
the
function
is
already
over
and
that
partly
destroyed
and
outside
of
this
function,
where
it
was
called,
you
can
no
longer
use
what
was
put
in.
So
what's
always
fun
here
was
at
the.
B
D
D
D
C
D
B
Very
small
exceptions
where
you
sometimes
need
this
relationship,
but
you
always
want
to
put
it
in
skopje
and
you
have
to
create
it
yourself
manually.
That
is
really
also
an
exception.
Is
that,
first
of
all,
a
simple
system
for
illustration:
ok,
concept
addressed
and
the
whole
thing
stays
there
is
a
bankruptcy.
The
important
thing
is
every
reference:
every
office
has
a
lifetime,
I.e.
a
lifetime.
This
lifetime
describes
how
long
the
original
is
valid.
So
what
is
referenced
knows
the
compiler
for
each
reference,
how
long
it
is
valid,
and
that
is
now
the
second.
B
It
will
somehow
ensure
that
no
reference
lives
longer
than
the
original.
If
that
happens,
click
c
or
c++.
Think
friend,
so
you
have
the
pointers
that
also
show
something
that
is
no
longer
valid,
and
the
computer
also
makes
sure
that
that
doesn't
happen.
You
haven't
really
seen
any
live.
Tiles,
yet,
yes,,
you
used
references,,
but
none
looked
easy,.
You
have
to
explicitly
note
the
live
rarity,.
Then
it
looks
like
this.
If
you
happen
to
find
it
in
a
standard
library
in
the
next
few
weeks,,
it's
that.
B
Have
to
do
it
yourself
and
if
you
have
to
do
it
yourself,
you
have
to
be
a
bit
familiar
with
it
and
then,
as
I
said,
do
it
in
a
few
weeks
it
will
be
a
bit
fun
and
already
had
some
people
fried
I,
unbelievably
certain
fun
how
to
go
to
this
live
center.
But
we
will
discuss
that
later
in
detail
would
ignore.
The
moment
has
already
experienced
and
we
never
have
to
assemble.
B
It
live
ourselves.
So
two
things
that
we
have
to
talk
because
he
may
have
wondered
why
I
wrote
that
thing
in
comic
capitals.
For
the
whole
example,
I
didn't
somehow
have
an
unstable
and
let's
talk
about
two
real
classes
of
types
copy
and
the
complaining
types.
The
koki
types
for
the
programmers
are
roughly
comparable
to
the
claim
old
data
times.
Ins
plus,
but
as
a
reminder,
that
is
not
important
and
the
function
is
official.
There
are
no
copies
of
bi
cockpits
shared,,
for
example,
with
merkel
at
ksc
as
a
programmer
known.
A
B
The
gets
a
pointer
and
a
length
and
another
friend,
and
just
copy
far
for
soon
that
another
position
so
very
easy,
and
these
copy
types
are
just
types
that
you
can
make:
a
duplicate,
a
valid
duplicate
and
nothing
goes
wrong.
Just
by
just
the
kids
or
andi
white
copied,
then
it's
possible
so
easy.
It's
not
very
clear.
Do
you
have
examples
of
which
so
which
types
of
problems
are.
B
D
B
B
D
B
Lets
first
is
deleted,
then
also
deletes
his
think
that
we,
his
science
drinking
water
and
other
time,
is
pure
drinking
water.
The
dirt
is
that
then
again,
a
ranking
further
under
news
of
the
free,
also
string
quartet
additional
memory
that
's
the
problem.
Then
it's
okay
and
that's
the
important
thing.
These
guys
don't
have
any
moves
in
my
text.
He
just
explained
themselves
but
copy
celtics.
That
means
just
an
example
from
earlier.
A
B
B
The
primitive
types
can
we
still
think
that
almost
all
types
head
announced
pay
packet
that
they
the
function
types
that
can
become
complicated
additions?
How
do
these
two
classes
of
types
relate
to
each
other?
If
you
do
the
times,
so,
if
diagram
moderately
award,
would
the
single
of
others
intersect
or
are
the
clips
independent
of
each
other.
A
B
Exactly
captain
can
be
copied
with
memc
whether
and
clown
types
can
be
complicated
competitively
with
maybe
and
types
are
correct,
the
puppets
are
support
team.
What
do
you
have
to
do,
however,
with
clown
types
that
are
not
copy
types,
always
explicitly
dot
clown?
Call
that
doesn't
mean
the
professionals
are
made
implicitly
like
in
c++.
Are.
B
Expensive,
but
such
expensive
operations
always
have
to
be
started
with
points
and
that's
an
example
of
string
integra
everything
we've
had
so
far,
so
the
vast
majority
of
types
are
clear.
There
are
very
few
types
where
you
can't
show
where
you
can't
show
another
valid
instance
at
all
or
where
that
doesn't
make
sense,
at
least,
and
if
we
take
the
example
from
the
front.
B
Chaplin
has
a
summary
on
this
topic
that
you
can
put
on
the
diagram.
Muslims
have
text,
all
types
is
also
the
copy
types.
This
is
a
lot
here
without,
and
hobbies
right
in
head
is,
however,
long
only
the
copy
too
hectic
and
what
he
just
learned.
All
values
always
have
a
fixed
owner,
and
we
have
this
restriction
from
pastor
ute
welty,
which
we
know
from
other
texts
on.
We
have
to
remember
that,
and
maybe
another
hint,
the
man
always
keep
in
mind
when
you
see
a
borouge
or
a
reference.
B
That
means-
and
it
still
needs
to
make
us
realize
that
they
also
show
something
that
lives
somewhere
else
somewhere
else
in
memory
and
in
another
sco
and
later
share
thoughts
with
us
about
how
long
the
other
things
are
alive
at
all.
But
until
now
we
should
first
of
all
in
merkels
lives
somewhere
else,
that's
enough
for
us
and
that
doesn't
sound
good
now,
but
you
may
be
wondering
that
sounds
too
good
to
be
true,
no
rast
compilers,
really
for
all
the
programs
we
ever
write
want
to
prove
to
the
combined.
B
B
And
yes,
if
you
learn
that
at
the
beginning
and
think
what
bakula,
then
you
learn
a
lot
of
diligence
that
maybe
a
bit
disappointing
has
been
developed
because
something
where
we
write,
something
like
that
is
just
a
hans
held
block,
and
you
can
now
do
things
in
it
that
you
normally
do
not
be
allowed.
So
we
can
do
a
lot
more
there,
but
we
won't
use
that
for
now
and
of
course,
okay.
If
it
doesn't
work,
why
do
we
have
22
languages
anyway?
So
why
do
we
have
this
safe
rust?
B
And
I
hope,
after
that,
shouldn't
be
completely
disappointed
and
only
1
man
needs
extremely
little
of
safe
co.
If
he
somehow
gets
your
micro
compact,
then
it's
possible
that
somehow
you
have
a
third
or
half
of
your
dance
11
code.
But
how
do
you
start
out
of
the
microphone
around?
I
don't
think
most
programmers
do
that
all
the
time.
As
soon
as
you
write
something
bigger,
then
you
can
also
build
on
things
from
the
financial
world
again.
B
Believe
me,
you
write
that
extremely
little.
I
had
a
project
so
far
where
I
used
it,
but
it
was
also
clear
from
the
start
that
I
need
a
tent
because
it
was
just
crazy,
the
project
but
otherwise
never
needed
it,
and
you
just
shouldn't
use
it
if
you
think
+
+,
but
can
I
trust
that
but
compiler
lübstorf
or
something
like
that?
I've
seen
enough
questions
come
up
with
flow,
where
people
have
used
it
and
said,
do
quatchi
kompalla
mecca
again.
I
also
know
that
it
is
correct
and
he
would
then
be
told
you're.
B
B
C
B
Counting
on
these
small
snippets
that
we
have
to
check
what
we
have
to
do
there
ourselves
and
finally,
we
can,
of
course,
all
this
approach
abstracted.
We
have
to
write
to
facebook
to
do
something,,
for
example,
to
communicate
with
the
operating
system,
but
it
is
just
written
once
and
abstracted
away
and
then
we
have
a
safe
surface,
only
interface
with
which
we
can
communicate.
So
it's
not
quite
as
bad
as
it
sounds,
is
actually
a
very
good
concept
that
you
only
have
to
write
a
small
part
of
your
programs
yourself.
B
So
important
tells
you
almost
never
use
them.
If
I
don't
tell
you
that
officially,,
I.e.
not
explicitly,
by
the
way,,
you
would
n't
have
to
use
it
at
all,,
otherwise,
you're
probably
doing
something
wrong,,
especially
programming
or
c
programmer
long
to
say,
I
know
better.
What's
good
for
me
than
a
cornerstone,
it's
almost
never
there
fit.
So
that
was
the
introduction
to
these
three
concepts.
C
C
C
C
B
Contestable
the
friend
that
means,
when
you
call
a
function
it's
time
and
you
have
to
call
it
directly
in
an
unsafe
code,
so
you
then
take
responsibility
for
it
yourself
to
say:
hey,
hey,
I
know
this
function
does
n't,
do
anything
with
this
further,
so
the
changed
system.
So
what
that
is
again,
so
trust
me
probably
ask
so
just
talking
tough
is
almost
always
unsafe
and
that's
why
there
are
many.
Is
you
just
build
your
safe
interface
over
this
c
cities?
Other.
B
B
B
A
C
D
B
B
B
Right
exactly
so,
we
can
find
simple
solution
that
we
somehow
we
can
jump,
for
example,
a
character
array,
but
we
want
to
work
mostly
string
will
work
a
bit
more
functions
than
offers,
for
example,
also
grows
alone,
so
that
is
now
a
very
small
are
extremely
extremely
complicated
if
we
somehow
want
to
build
a
good
interface
for
it,,
which
a
lot
of
people
underestimate.
Why
else
think
now
complicated
number
one
memory
management
with
slippers
addressed?
Yes,
many
many
topics
that
somehow
vineyards.
B
For
example,
this
big
strong
like
that
we
somehow
have
a
ray,
but
that
it
sometimes
has
to
let
it
grow.
Hopefully
not
every
time
we
grow
one.
You
can't
just
grow
what
you
have
to
create
a
new
one
that
is
larger
or
copy
to
over.
That's
why
we
don't
want
to
create
one
every
time
that
is
only
one
larger
and
I
want
an
even
larger
one.
B
In
general
or
gerd
water,,
they
are
used
for
tech
sectors,
where
you
can
jump
back
and
forth
with
something
you
can
insert
somewhere
and
now
you
don’t
always
want
to
open
effort
if
we
copy
the
rest
of
another
facts,
what
a
type.
So
there
are
more
complicated
things
and
also
you
have
to
understand
the
way
and
kept
you.
There
is,
for
example,
a
small
string,
optimization
the
very
popular
financed
world.
That
is
also
totally
crazy,
that
it
it's
all
about
managing
memory
and
using
the
memory
as
efficiently
as
possible.
B
Then
there's
a
second
part
because
it
hasn't
been
addressed
yet,,
namely
unicode
or
coding
of
a
string.
We
can,
of
course,
just
say:
I
have
more
now,
so
to
speak,,
write
something
there
that
you
want,
so
we
're
basically
not
interested
in
what
the
rock
is,,
but
if
you
've
seen
this
unicode
rib
and
character
at
some
point,.
B
We
can
see
that
you
have
to
pay
attention
to
the
coding,,
otherwise
all
the
stars
and
ss
will
come
and
not
really
the
exact
one
with
juni
kopf
a
lot
comes
in
again,
so
what
kind
of
basic
character
sets
do?
We
have
and
the
expert
opinion
something
like
that,
and
then
there
can
be
a
lot
of
rast
concepts
there
are,
for
example,
500
different
variants
went
a
1.
1
can
convert
another
type
of
string.
That
only
shows
what
you
drink.
B
B
But
that's
a
bit
disappointing,
ok,
but
I
did
that
at
least
and
normally
in
my
shoes
does
at
least
that
just
do
the
table
in
front
of
numbers
are
on
letters
and
well,
here
are
somehow
the
english
letters
all
in
capitals.
Pans,
spelling
and
numbers
are
the
forest
for
other
symbols
or
were
not
printable.
Symbols
such
as
escape
and
something
like
that
is
a
control
sequences
direct
way.
B
Then
everyone
came
and
wanted
to
say
I
want
the
last
bite.
Now
there
were
500
different
codings
for
almost
everyone
lose
for
every
culture
once
one
we
germans
want
to
have
our
first
and
then
there
are
french
people
who
just
have
this
funny.
I
wasn't
wrong
to
list
theirs
about
their
husband,
their
trophies
and
each
language,
a
few
individual
ones
signs
you
want,
of
course,
now
the
asian
or
hebrew
inscriptions
there
are
not
just
the
asian
ones.
Don’T
worry.
B
There
are
different
asian
fonts
or
other
fonts
that
somehow
have
nothing
to
do
with
the
english
inscription,
so
think
about
the
latin
writing
and
they
all
kind
of
have
their
own
thing.
Most
asian
fonts
have
always
used
the
1
2
system
because
they
simply
have
a
lot
more
characters.
They
couldn't
come
up
with
a
far
yes
and
that.
B
Or
still
partly
horrible,
because
a
lot
of
people
still
have
these
weird
ones
use
formats
that
use
this
last
bit
for
a
special
set
of
characters.
So
if
you
yell
something,
if
you
send
that
to
a
colleague
on
the
other
side
of
the
world,
then
he
has
problems
with
it
also
uses
now
bought
june.
It's
going
to
be
such
a
great
part.
B
What
a
bit
is
older,
but
not
used
everywhere
and
unicode
is
structured
a
bit
differently
and
well
in
unicode,
there
is
a
30
bitcoins
for
the
first
time
we
can
see
that
as
atoms
in
the
32
bit
parts,
but
if
you
now
have
a
ray
of
32
bitcoins,
then
it
will
be
quite
limit
a
lot
of
memory,,
especially
because
most
of
the
characters
also
learned
a
German
passport,.
That
means
I
only
need
one
example
for
this
in
these
bodies
are
almost
all
the
characters
you
can
imagine
are
for
every
culture.
B
B
Are
important
categories
of
signs,
and
there
are
lots
of
different
ones,
yes
and
june-
doesn't
mean
anything
about
not
only
what
about
the
characters
but
also
how
these
characters
should
be
combined
and
unique.
User
also
says
something
about
the
direction
of
writing,.
For
example,
there
is
a
unicode
point
for
the
direction
of
writing
reversed,,
which
means
you
can
copy
it,
and
then
every
good
text
should
editor.
He
writes,
can't
kill,
can
try
it
on
facebook
should
probably
work
it
just
looks
different
prescribes
or
from
above
there
is.
B
32
bit
words
the
stars
out
bit
because
there
is
so
much
space,
a
shirt
for
that
there
is
a
good
8
and
11
8
is
a
coded
one.
So
you
have
to
separate
that
a
bit
with
eight
and
june
comes
is
not
the
same
unicode.
There
are
first
of
all,
just
in
front
of
these
code
points
and
what
they
look
like
and
so
on.
Good
night
is
now
a
coding
of
unicode
array
of
32
disco
points
would
also
be
a
coding
of
uniboard.
That
means
the
other
good
32,
more
or
less
good
has.
B
A
B
That
means
that
this
head
friend
who
starts
you
not
only
consists
of
these,
but
he
also
looks
the
next
and
then
maybe
also
in
first
place,
says
hey.
This
concert
friend
consists
not
only
of
two
but
of
three
white,
and
so
you
can
somehow
build
your
variable
character,
set
with
a
variable
length
of
12
34.