In this post, I will write about While loops in Python. If you have read earlier posts "For and While Loops" you will probably recognize alot of this.
Count from 0 to 9
This small script will count from 0 to 9.
i = 0 while i < 10: print i i = i + 1
What does it do?
Between while and the colon, there is a value that first is True but will later beFalse. As long as the statement is True , the rest of the code will run. The code that will be run has to be in the indented block. The i = i + 1 adds 1 to the i value for every time it runs. Be careful to not make an eternal loop, which is when the loop continues until youpress Ctrl+C.
while True: print "Hello World"
This loop means that the while loop will always be True and will forever print Hello World.
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