如何检查for循环是否在python中完全结束? [英] How to check whether for loop ends completely in python?

问题描述

这是for循环的终止:

This is a ceased for loop :

for i in [1,2,3]:
    print(i)
    if i==3:
        break

我该如何检查其差异:

for i in [1,2,3]:
    print(i)

这是一个主意:

IsBroken=False
for i in [1,2,3]:
    print(i)
    if i==3:
        IsBroken=True
        break
if IsBroken==True:
    print("for loop was broken")

推荐答案

for循环可以使用else块，该块可以满足以下目的:

for loops can take an else block which can serve this purpose:

for i in [1,2,3]:
    print(i)
    if i==3:
        break
else:
    print("for loop was not broken")

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