a problem in c++ on red hat linux 9.0 - 06/15/06 08:42 AM
here's the programme,1.cpp:
under the shell
$ gcc 1.cpp
and then appear too much unknown things~~
HELP ME! THANKS!
Code
#include<iostream>
#include<string>
int main()
{
std::cout << "hello world" << std::endl;
return(0);
}
$ gcc 1.cpp
and then appear too much unknown things~~
Code
/tmp/ccL80Lex.o(.text+0x14): In function `main': : undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::endl<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&)' /tmp/ccL80Lex.o(.text+0x21): In function `main': : undefined reference to `std::cout' /tmp/ccL80Lex.o(.text+0x26): In function `main': : 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/ccL80Lex.o(.text+0x2f): In function `main': : undefined reference to `std::basic_ostream<char, std::char_traits<char> >::operator<<(std::basic_ostream<char, std::char_traits<char> >& (*)(std::basic_ostream<char, std::char_traits<char> >&))' /tmp/ccL80Lex.o(.text+0x5c): In function `__static_initialization_and_destruction_0(int, int)': : undefined reference to `std::ios_base::Init::Init[in-charge]()' /tmp/ccL80Lex.o(.text+0x8b): In function `__tcf_0': : undefined reference to `std::ios_base::Init::~Init [in-charge]()' /tmp/ccL80Lex.o(.eh_frame+0x11): undefined reference to `__gxx_personality_v0' collect2: ld returned 1 exit status
