如何在“DEV-C++”中设置头文件

[白菜帮主]

我用DEV-C++写了一个简单的程序，但编译的时候系统提示找不到头文件。

====================源代码如下======================
#include <iostream>
#include <string>
int main()
{
string word;
while ( cin >> word )
cout >> "word read is: " >> word >> '\n';
cout >> "ok: no more words to read: bye!\n";
return 0;
}
=====================================================

===================编译结果如下======================
编译器: Default compiler
执行 g++.exe...
g++.exe "C:\Documents and Settings\Administrator\桌面\未命名1.cpp" -o "C:\Documents and Settings\Administrator\桌面\未命名1.exe" -I"C:\Program Files\DEV-CPP\lib\gcc\mingw32\3.4.2\include" -I"C:\Program Files\DEV-CPP\include\c++\3.4.2\backward" -I"C:\Program Files\DEV-CPP\include\c++\3.4.2\mingw32" -I"C:\Program Files\DEV-CPP\include\c++\3.4.2" -I"C:\Program Files\DEV-CPP\include" -L"C:\Program Files\DEV-CPP\Lib"
C:\Documents and Settings\Administrator\桌面\未命名1.cpp: In function `int main()':
C:\Documents and Settings\Administrator\桌面\未命名1.cpp:5: error: `string' undeclared (first use this function)
C:\Documents and Settings\Administrator\桌面\未命名1.cpp:5: error: (Each undeclared identifier is reported only once for each function it appears in.)
C:\Documents and Settings\Administrator\桌面\未命名1.cpp:5: error: expected `;' before "word"
C:\Documents and Settings\Administrator\桌面\未命名1.cpp:6: error: `cin' undeclared (first use this function)
C:\Documents and Settings\Administrator\桌面\未命名1.cpp:6: error: `word' undeclared (first use this function)
C:\Documents and Settings\Administrator\桌面\未命名1.cpp:7: error: `cout' undeclared (first use this function)

执行结束
=====================================================

[jackyjkchen]

要设置路径，“编译器选项”里

[Linux研究小卒]

#include <iostream>
#include <string>
using namespace std;
int main() 
{ 
string word; 
while (cin>>word)
cout<<"word read is: "<<word<<endl; 
cout<<"ok: no more words to read: bye!"<<endl; 
return 0; 
} 

注意，你的程序，少了
1、USING NAMESPACE STD
2、COUT的写法不对

[jixingzhong]

菜单Tools==》Cmopiler Options==》Directories

其中有c Includes 和C++ Includes

[kouwenlong]

我听说DEVc++挺适合初学者，就下了一个。
还支持断点，但是不支持单步执行，就给卸了，不好用。

[Tauren_Chieftan]

支持单步执行的啊