【例4.1】 交换两个数的位置

You cannot submit for this problem because the contest is ended. You can click "Open in Problem Set" to view this problem in normal mode.

说明

现有两个整型变量aabb,分别存放了整数20202222,编程实现交换两个变量里的数,并输出结果。

输入格式

输出格式

如题

样例

a=22
b=20

语法组 8.4~8.6作业 顺序结构

Not Claimed
Status
Done
Problem
44
Open Since
2023-8-4 9:45
Deadline
2023-8-7 0:00
Extension
0 hour(s)