801.cpp

C++实训教程

/*801.cpp
An  example of using compiler error report
*/
#include <iostream.h>
class C			
{
   	int r,i;
   public:
	C(){r=0;i=0;}
	C(int x,int y=0){ r=x;i=y ;}
	void Disp();
} 		// missing ;
void C::Disp()
{
  	cout << r ;
  	if (i>=0) cout << "+" ;
  	cout << i << "i\n";
}

main()
{
   C a(1,2);
   a.Disp();
   return 0;
}