#include <iostream>
#include <string>
using namespace std;
 
int main ( )
{
    int i, j;
    double d;
    string s;  // C++中新增 string 类型
 
    i = 10;
    d = 123.45;
    s = "http://s...content-available-to-author-only...u.cn/cpp/biancheng/cpp/rumen/";
 
    cout << "请输入一个整数：";
    cin >> j;
    cout << "i=" << i << "\n";
    cout << "j=";
    cout << j;
    cout << endl;
    cout << "d=" << d << endl;
    cout << s << endl;
 
    return 0;
}

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