While, If, Count Statements
Stefan Ram Stefan Ram
nospam.ram at zedat.fu-berlin.de
Sun Nov 26 20:26:00 EST 2017
Cai Gengyang <gengyangcai at gmail.com> writes:
Statement 0:
>count = 0
Statement 1:
>if count < 5:
> print "Hello, I am an if statement and count is", count
Statement 2:
>while count < 10:
> print "Hello, I am a while and count is", count
> count += 1
There are three statements here.
They are executed in the given sequence.
First, statement 0 binds the name â»countâ« to an
object which has the int-value â»0â«.
Next, statement 1 prints â»am an ifâ«. Now statement 1
was executed. It will never be revisited. It's history.
Next, statement 2 will print "am a while" several times.
It is separated from statement 2, like, totally.
The statement 1 is in the remote past from where it
never will return to be executed while the while
loop is happily printing aways its "am a while" :-).
Statement 1 is sad :-(, because it will never print no more.
Never more.
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