help i tried to do a simple hello world program compile and gcc gave me more than a pages worth of undefined this and invalid reference to this here check this out...llocator<char> >::size() const'
/tmp/ccVzbOHD.o(.text+0x60): In function `std::__verify_grouping(char const*, un signed int, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
: undefined reference to `std::basic_string<char, std::char_traits<char>, std::a llocator<char> >:
perator[](unsigned int) const'
/tmp/ccVzbOHD.o(.text+0x9d): In function `std::__verify_grouping(char const*, un signed int, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
: undefined reference to `std::basic_string<char, std::char_traits<char>, std::a llocator<char> >:
perator[](unsigned int) const'
/tmp/ccVzbOHD.o(.text+0xc8): In function `std::__verify_grouping(char const*, un signed int, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)':
: undefined reference to `std::basic_string<char, std::char_traits<char>, std::a llocator<char> >:
perator[](unsigned int) const'
/tmp/ccVzbOHD.o(.text+0x11c): In function `main':
what's going on !!!?? could somebody please help