• Session

  
  Input & Ouput

• Question ID

  
  1111110004 : IO 33

• Problem Description

  
  Raj deposit Rupees 10000 into a bank account paying 7% simple interest per year. He left the deposited money in the account for 5 years. Find the interest earned and the amount at the end of those 5 years by Raj? Help him to find the interest and amount resided in bank after 5 years?
  
  STEP 1: Find an interest by using the formula I=P<=i<=t, where I is interest, P is total principal, i is rate of interest per year, and t is total time in years.
  
  STEP 2: Find an amount by using the formula A=P+I, where A stands for Amount
  
  Input and Output Format:
  
  Refer sample input and output for formatting specification.
  
  All float values are displayed correct to 2 decimal places.
  
  All text in bold corresponds to input and the rest corresponds to output.

• Logic Test Case 1

  
  Input (stdin)

  10000
  
  7
  
  5
  
  

  Expected Output

  Interest=3500.00
  
  Amount=13500.00

• Logic Test Case 2

  
  Input (stdin)

  20000
  
  8
  
  4
  
  

  Expected Output

  Interest=6400.00
  
  Amount=26400.00  

#include <stdio.h>

int main() 

{ int a,b,c;

scanf("%d %d %d",&a,&b,&c); 

 float i=((a/100)*b)*c;

 float amount=i+a;

 printf("Interest=%.2f\n",i);

 printf("Amount=%.2f", amount);

 return 0; 

}