C++输出爱心符号

可以使用以下代码在C++中输出爱心符号：

#include <iostream>
using namespace std;

int main()
{
    cout << "  ♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥" << endl;
    cout << " ♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥" << endl;
    cout << "♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥" << endl;
    cout << "♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥" << endl;
    cout << "♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥" << endl;
    cout << " ♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥" << endl;
    cout << "  ♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥" << endl;
    cout << "    ♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥" << endl;
    cout << "      ♥♥♥♥♥♥♥♥♥♥♥♥" << endl;
    cout << "        ♥♥♥♥♥♥♥♥" << endl;
    cout << "          ♥♥♥♥" << endl;
    cout << "            ♥" << endl;

    return 0;
}

输出结果如下：

  ♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥
 ♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥
♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥
♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥
♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥
 ♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥
  ♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥
    ♥♥♥♥♥♥♥♥♥♥♥♥♥♥♥
      ♥♥♥♥♥♥♥♥♥♥♥♥
        ♥♥♥♥♥♥♥♥
          ♥♥♥♥
            ♥