为什么我不能在C ++中编译HelloWorld？ [英] Why can't I compile HelloWorld in C++?

问题描述

我试图在C ++中编译一个简单的Hello World程序，但我一直收到以下错误...为什么？

I'm trying to compile a simple Hello World program in C++ but I keep getting the following error...why?

gcc -o HelloWorldCompiled HelloWorld.cc
/tmp/ccvLW1ei.o: In function `main':
HelloWorld.cc:(.text+0xa): undefined reference to `std::cout'
HelloWorld.cc:(.text+0xf): undefined reference to `std::basic_ostream<char,     std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)'
/tmp/ccvLW1ei.o: In function `__static_initialization_and_destruction_0(int, int)':
HelloWorld.cc:(.text+0x3d): undefined reference to `std::ios_base::Init::Init()'
HelloWorld.cc:(.text+0x42): undefined reference to `std::ios_base::Init::~Init()'
/tmp/ccvLW1ei.o:(.eh_frame+0x12): undefined reference to `__gxx_personality_v0'
collect2: ld returned 1 exit status

这是我的程序：

#include <iostream>
using namespace std;

int main()
{
  cout << "Hello World\n";
}

推荐答案

使用 g ++ 不 gcc 。

g++ -o hwcompiled helloworld.cc

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