急 ,在线!!!!!
class point
{
protected:
int x, y;
public:
point(int x = 320,int y = 240);
};
//-----------------------------------------------------------------------------
class circles:virtual public point
{
int radius;
public:
circles(int x,int y,int radius);
void show(TCanvas canvas); // 这里提示一个错误是 expected
};
请问高手们,这是个什么错误啊??急!!!1