//=================================================================C
//  Test Program of C=A+B for 2-Type                               C
//-----------------------------------------------------------------C
//    Written by Yasunori Ushiro,   2007/04/08                     C
//        ( Kanagawa University )                                  C
//=================================================================C
#include <stdio.h> 
#include <math.h>
// Main Program
void main ()
{ int     IA, IB, IC, ID ;
  double  DA, DB, DC ; 
LP: printf("Type In (1:int, 2:double, 0:end \n") ;
  scanf("%d",&ID) ; 
  if(ID >= 1) {
	  printf("Type In A, B \n") ;
	  if(ID == 1) {
// Integer ADD
         scanf("%d %d",&IA,&IB) ;
		 IC = IA + IB ;
		 printf("C= %d \n",IC) ;
	  }
	  else {
// Double ADD
		 scanf("%lf %lf",&DA,&DB) ;
		 DC = DA + DB ;
		 printf("C= %lf \n",DC) ;
	  }
	  goto LP;
  }
 }