Python实现九九乘法表的方法

1. while-while语句

1 i = 1;
2 while(i <= 9):
3     j = 1;
4     while (j < i+1):
5         print("{}*{}={}".format(j,i,i*j),end="\t");
6         j += 1;
7     print('');
8     i += 1;

2. for-for语句

1 for i in range (1,10):
2     for j in range (1,i+1):
3         print("{}*{}={}".format(j,i,i*j),end="\t");
4     print("");
5

3. while-for语句

1 i = 1;
2 while (i < 10):
3     for j in range (1,i+1):
4         print("{}*{}={}".format(j,i,i*j),end="\t");
5     print("");
6     i+=1;

4. for-while语句

1 for i in range (1,10):
2     j = 1;
3     while (j < i + 1):
4         print("{}*{}={}".format(j,i,i*j),end="\t");
5         j += 1;
6     print("");

 

posted @ 2021-12-29 09:17  IamJgdu  阅读(350)  评论(0)    收藏  举报