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What does while mean in python

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Jun 27, 2019 pm 01:49 PM

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What does while mean in python

In Python programming, the while statement is used to execute a program in a loop, that is, under certain conditions, execute a certain program in a loop to handle the same task that needs to be processed repeatedly. Its basic form is:

while Judgment statement:

Execution statement...

For example

a = 1
while a <= 10:
    print(a)
    a += 2

Output result

The meaning of this code is: the initial value of a is 1, and the judgment condition is: if a

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