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  • while-else if

    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")

     

     if

     1 i = 10
     2 if i==10:
     3     print("11")
     4 if i>5:
     5     print("22")
     6 
     7 i = 10
     8 if i==10:
     9     print("11")
    10 elif i>5:
    11     print("22")

    都是if的话两个分支都会走

    elif满足第一个条件就不会走elif

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  • 原文地址:https://www.cnblogs.com/ccqc/p/10129038.html
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