小编jam*_*ond的帖子

我是c ++的新手.我刚开始!我在visual c ++ 2010 Express版本上尝试了一个代码,但是我收到了以下代码错误消息.

------ Build started: Project: abc, Configuration: Debug Win32 ------
  ugo.cpp
c:\users\castle\documents\visual studio 2010\projects\abc\abc\ugo.cpp(3): fatal error C1083: Cannot open include file: 'iostream': No such file or directory
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========

这是代码

// first.cpp -- displays a message


#include <iostream>   // a PREPROCESSOR directive

int main(void)        // function header
{             // start of a function body
  using namespace std;
  cout << "Come up and C++ me sometime.\n";  // …