#include <iostream>
using namespace std;
int main()
{
int n,ge,shi;
cout << "请输入一个两位数:";
cin >> n;
shi = n / 10;
ge = n % 10;
n = ge * 10 + shi;
cout << n << endl;
return 0;
}
输入一个两位数,交换十位和各位上的数字
#include <iostream>
using namespace std;
int main()
{
int n,ge,shi;
cout << "请输入一个两位数:";
cin >> n;
shi = n / 10;
ge = n % 10;
n = ge * 10 + shi;
cout << n << endl;
return 0;
}
输入一个两位数,交换十位和各位上的数字