python中while循环打印99乘法表

花式打印9*9乘法表

#第一个计数器
i = 1
while i < 10:
    #第二个计数器
    j = 1
    while j <= i:
        print('%d*%d=%d\t' %(j, i, i*j) , end=(''))
        j +=1
    #换行
    print('')
    i +=1
#输出换行
print('')

i = 1
while i <= 9:
    k = 8
    j = 1
    while k >= i:
        print('\t\t', end=(''))
        k -= 1
    while j <= i:
        print('%d*%d=%d\t' % (j, i, i * j), end=(''))
        j += 1
    print('')
    i += 1
print('')

i = 9
while i > 0:
    j = 1
    k = 8
    while k >= i:
        print('\t\t', end=(''))
        k -= 1
    while j <= i:
        print('%d*%d=%d\t' % (j, i, j * i), end=(''))
        j += 1
    print('')
    i -= 1
print('')

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转载自blog.csdn.net/weixin_40543283/article/details/86572611