For循环7行代码搞定九九乘法表

      相信刚开始Python入门的小伙伴都有打印过九九乘法表, 下面分享一个用for循环实现的打印方法.

就7行代码,可以放在IDE中debug一下,体会一下简单巧妙的实现过程! !

for i in list(range(1, 10)):
    for j in list(range(1, 10)):
        if j <= i:
            print("%d*%d = %d" % (j, i, j * i), end=" \t")
        else:
            print("")
            break

for循环_九九乘法表
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