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  • python学习

    为了学会能学,不负时间,为了那简练的美!

    为了一片新天地。

    /t  对齐

    python : # 99乘法表
    i = 0
    while i < 9 :
    i += 1
    j = 0
    while j < i :
    j += 1
    print(j ,'*' , i,"=" , i*j , end=' ') #空格不能对齐 制表符 对其
    print() #换行

    结果显示:

    1 * 1 = 1
    1 * 2 = 2 2 * 2 = 4
    1 * 3 = 3 2 * 3 = 6 3 * 3 = 9
    1 * 4 = 4 2 * 4 = 8 3 * 4 = 12 4 * 4 = 16
    1 * 5 = 5 2 * 5 = 10 3 * 5 = 15 4 * 5 = 20 5 * 5 = 25
    1 * 6 = 6 2 * 6 = 12 3 * 6 = 18 4 * 6 = 24 5 * 6 = 30 6 * 6 = 36
    1 * 7 = 7 2 * 7 = 14 3 * 7 = 21 4 * 7 = 28 5 * 7 = 35 6 * 7 = 42 7 * 7 = 49
    1 * 8 = 8 2 * 8 = 16 3 * 8 = 24 4 * 8 = 32 5 * 8 = 40 6 * 8 = 48 7 * 8 = 56 8 * 8 = 64
    1 * 9 = 9 2 * 9 = 18 3 * 9 = 27 4 * 9 = 36 5 * 9 = 45 6 * 9 = 54 7 * 9 = 63 8 * 9 = 72 9 * 9 = 81

    while 条件: 

    else :

    break

    continue  什么意思来?

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  • 原文地址:https://www.cnblogs.com/Doner/p/10440929.html
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