2

当我尝试运行以下代码时

#include<iostream>
using namespace std;
 class Rectangle
 {
 public:
     int x,y;
     Rectangle(int a,int b)
     {
          x=a;
          y=b;
     }

      int area()
      {
           return x*y;

      }


 };


int main()
{

    Rectangle a(3,4);
    cout<<a.area()<<"  "<<endl;


     return 0;
}

我收到这个错误

1>------ Build started: Project: project_class, Configuration: Debug Win32 ------
1>LINK : fatal error LNK1123: failure during conversion to COFF: file invalid or corrupt
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========

请帮我澄清这个错误的原因

4