python-实现输出乘法口诀表

list1 = [1,2,3,4,5,6,7,8,9]                                        
  2 def number(num):
  3     for i in list1[:num]:
  4         result = 1 * i
  5         print("1X",i,"=",result,end = " ")
  6         if i == num:
  7             print("
")
  8             return 
  9     return      
 10                 
 11 if __name__ == "__main__":
 12     num = 1     
 13     while num <= 9:
 14         number(num)
 15         num += 1
~                                

运行结果

1X 1 = 1  

1X 1 = 1 1X 2 = 2  

1X 1 = 1 1X 2 = 2 1X 3 = 3  

1X 1 = 1 1X 2 = 2 1X 3 = 3 1X 4 = 4  

1X 1 = 1 1X 2 = 2 1X 3 = 3 1X 4 = 4 1X 5 = 5  

1X 1 = 1 1X 2 = 2 1X 3 = 3 1X 4 = 4 1X 5 = 5 1X 6 = 6  

1X 1 = 1 1X 2 = 2 1X 3 = 3 1X 4 = 4 1X 5 = 5 1X 6 = 6 1X 7 = 7  

1X 1 = 1 1X 2 = 2 1X 3 = 3 1X 4 = 4 1X 5 = 5 1X 6 = 6 1X 7 = 7 1X 8 = 8
 

1X 1 = 1 1X 2 = 2 1X 3 = 3 1X 4 = 4 1X 5 = 5 1X 6 = 6 1X 7 = 7 1X 8 = 8
1X 9 = 9