python 九九乘法表

#九九乘法表
# '''
# 1x1 = 1
# 1x2 = 2  2x2 = 4
#
# 1x9 = 9  2x9 = 18  3x9 = 27    ... 9x9 = 81
# '''
#1x1 =1 1x2 = 2 1x3 = 3


# j = 1
# while j <= 9:
#     i = 1
#     while i <= j:
#         print("%d * %d = %2d" % (j , i,j*i),end = '  ')
#         i += 1
#     print()
#     j += 1


# j = 1
#
# while j <= 9:  #外重循环走一步，内重循环走一圈
#     i = 1
#     while i <= j:
#         print("%d * %d = %2d" % (j , i,j*i),end = '  ')
#         i += 1
#     print()
#     j += 1