Python100例--008

题目：输出 9*9 乘法口诀表。

# -*- coding:utf-8 -*-
for i in range(1, 10):
    print
    for j in range(1, i+1):
        print "%d * %d = %d " % (i, j, i*j),

输出：

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