Learning Loops

[Yoriz]

Please post the code that was run to produce the output shown because the code in the first post would not produce the output shown (unless you have just not copied all of the output and cut the beginning off)

x += 0

is the same as 

x = x + 0

which adds nothing to the value of x and saves the result in x. This does not appear in any of the code shown so far.