用gcc编译c++文件???????????
#include<iostream>
using namespace std;
int main()
{
cout<<"hello";
return 0;
}
用gcc jjj.cpp编译出现先面的错误 ; 用g++也不行 ;int main(void)也不行
怎么办????????????
iostream:No such file or directory
In functionm 'int main()':
'cout' undeclared<first use this function>
<Each undeclared identifier is reported only once for each function it appears in.>