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发表于 2004-8-26 15:47:59
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显示全部楼层
2.cpp
[PHP]#include <iostream>
main()
{
bool a;
a = true;
if(a)
std::cout << "senior citizen rates apply";
return 0;
}[/PHP]
$ gcc -o 2 2.cpp
/tmp/ccIAofju.o(.text+0x25): In function `main':
: undefined reference to `std::cout'
/tmp/ccIAofju.o(.text+0x2a): In function `main':
: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std: perator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)'
/tmp/ccIAofju.o(.text+0x53): In function `__static_initialization_and_destruction_0(int, int)':
: undefined reference to `std::ios_base::Init::Init[in-charge]()'
/tmp/ccIAofju.o(.text+0x84): In function `__tcf_0':
: undefined reference to `std::ios_base::Init::~Init [in-charge]()'
/tmp/ccIAofju.o(.eh_frame+0x11): undefined reference to `__gxx_personality_v0'
collect2: ld returned 1 exit status
What the problem is ? |
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