Currency Converter

#include <stdio.h>
 
int main()
{
  float amount;
  float rupee, dollar, pound, euro;
  int choice;
 
  printf("Following are the Choices:");
  printf("\nEnter 1: Ruppe");
  printf("\nEnter 2: Dollar");
  printf("\nEnter 3: Pound");
  printf("\nEnter 4: Euro");
 
  printf("\nEnter your choice: ");
  scanf("%d", &choice);
 
  printf("Enter the amount you want to convert?\n");
  scanf("%f", &amount);
 
  switch (choice)
  {
    case 1: // Ruppe Conversion
        dollar = amount / 70;
        printf("%.2f Rupee =  %.2f dollar", amount, dollar);
 
        pound = amount / 88;
        printf("\n%.2f Rupee =  %.2f pound", amount, pound);
 
        euro = amount / 80;
        printf("\n%.2f Rupee =  %.2f euro", amount, euro);
        break;
 
    case 2: // Dollar Conversion
        rupee = amount * 70;
        printf("\n%.2f Dollar =  %.2f rupee", amount, rupee);
 
        pound = amount *0.78;
        printf("\n%.2f Dollar =  %.2f pound", amount, pound);
 
        euro = amount *0.87;
        printf("\n%.2f Dollar =  %.2f euro", amount, euro);
        break;
 
    case 3: // Pound Conversion
        rupee = amount * 88;
        printf("\n%.2f Pound =  %.2f rupee", amount, rupee);
 
        dollar = amount *1.26;
        printf("\n%.2f Pound =  %.2f dollar", amount, dollar);
 
        euro = amount *1.10;
        printf("\n%.2f Pound =  %.2f euro", amount, euro);
        break;
 
    case 4: // Euro Conversion
        rupee = amount * 80;
        printf("\n%.2f Euro =  %.2f rupee", amount, rupee);
 
        dollar = amount *1.14;
        printf("\n%.2f Euro =  %.2f dollar", amount, dollar);
 
        pound = amount *0.90;
        printf("\n.2%f Euro =  %.2f pound", amount, pound);
        break;
 
     //Default case
    default:
        printf("\nInvalid Input");
  }
 
  return 0;
}