while-else

1、break立即打断循环并且不再执行else

count = 0
while count <= 5:
    count += 1
    if count == 3:
        break
    print("loop",count)
else:
    print("循环执行完了")
print("end")

2、while循环后会执行else

count = 0
while count <= 5:
    count += 1
    if count == 3:
        pass
    print("loop",count)
else:
    print("循环执行完了")
print("end")

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