C++语言开发示例：14. 输入测试

#include <iostream>

int main()
{
    using namespace std;
    char ch;
    int n;

    cout << "Input 5:" << endl;
    cin >> ch;
    cout << "Input 5 once more:" << endl;
    cin >> n;

    int chn = ch;
    cout << "Result: ch = " << chn << ", n = " << n << endl;
}