发现一个或多个致命错误 [英] Fatal error one or multiple define found

问题描述

大家好

我的代码仍然遇到问题，我无法对其进行编译，它不断告诉我我有两个错误:1是isFatal错误，它表示已找到一个或多个定义，第二个是，LNK2005_main已在ex1.obj <中定义br/>
请帮助我确定此代码中的错误:

Hello everybody

I am still facing problem with my code, I cant compile it, it keeps telling me that i have two errors: 1 isFatal error saying that , one or multiple define found and the second one is,LNK2005_main is already defined in ex1.obj

please help me identify the error made in this code :

#include <iostream>

int main ()
{
  std::cout << "Hello there. \n";
  std::cout << "here is 5: " << 5 <<"\n";
  std::cout << "The manipulator endl writes a new line to the screen.";
  std::cout <<endl;
  std::cout <<"Here is a very big number :\t" << 70000 << std::endl;
  std::cout <<"Here is the sum of 8 and 5:\t" << 8+5 << std::endl;
  std::cout <<"Here is a fraction :\t\t" << (float) 5/8 << std::endl;
  std::cout <<"And a very very big number :\t";
  std::cout << (double) 7000*7000 <<std::endl;
  std::cout <<"dont forget to replace Francois Bitas with your name\n";
  getchar();
  return 0;
}

我需要你的帮助;预先感谢.

I need your help; Thanks in advance.

推荐答案

#include < iostream >

并清理输出文件夹(通常是Debug/Release).

and clean the output folder (usually Debug / Release).

这是您的全部源代码吗?您的项目中是否有任何具有另一个主要功能的源文件?

您只能有一个主要功能！

Is this all your source code is? Do you have any source files in your project which has another main function?

You can only have one main function!

这篇关于发现一个或多个致命错误的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！