08/02/12 17:57:15
#include <iostream>
using namespace std;
namespace HW {
class test {
public:
test();
virtual ~test();
};
test::test() {
cout << "FFF" << endl;
}
};
int main()
{
return 0;
}
これをコンパイルできません。 どうしてですか？
/tmp/ccsyUc0A.o: In function `HW::test::test()':
samp174.cpp:(.text+0x12d): undefined reference to `vtable for HW::test'
/tmp/ccsyUc0A.o: In function `HW::test::test()':
samp174.cpp:(.text+0x163): undefined reference to `vtable for HW::test'
collect2: ld returned 1 exit status