Program in C to convert Rupees to Dollars and Vice versa

Following is the program to convert Rupees to Dollars and Vice versa:-



#include<stdio.h>
#include<conio.h>
#include<math.h>

void main()
  { 
   int code;

   float r,d,t;

   clrscr();

    printf("enter your code \n 1.rupees to dollar\n 2.dollar to rupee\n");

    scanf("%d",&code);

    if(code==1)
       {
 printf("enter amount");
  scanf("%f",&r);
  d=r/(60);
  printf("you have dollar %f",d);
 }
 else if (code==2)
 {
    printf("enter your amount ");
          scanf("%f",&d);
            r=d*(60);
    printf("you have rupees %f",r);
  }
    else
           printf("invalid code");
            getch();

    }

Output:-

Note- using the same logic we can design this program in C++ too