CALCULATING GAIN PERCENTAGE

• Problem Description

  
  Vikram buys an old scooter for Rs. A and spends Rs. B on its repairs. If he sells the scooter for Rs. C , what is his gain %?
  Write a C program to compute the gain %.
  Input Format:
  The first input is an integer which corresponds to A. The second input is an integer which corresponds to B. The third input is a float which corresponds to selling price

• CODING ARENA

• #include <stdio.h>

  int main()

  {

    int a,b,c;

    scanf("%d%d%d",&a,&b,&c);

    printf("The gain percentage is=%.2f",((c-a-b)*1.0/(a+b))*100);   

  
  

  return 0;

  }

• Test Case 1

  
  Input (stdin)

  4700
  
  800
  
  5800
  
  

  Expected Output

  The gain percentage is=5.45

• Test Case 2

  
  Input (stdin)

  5000
  
  700
  
  5800
  
  

  Expected Output

  The gain percentage is=1.75