Substraction of numbers

• Problem Description

  
  Harinis home work for second day is to subtract two numbers, help Harini to solve the problem.

• Test Case 1

  
  Input (stdin)

  7.2 1.5
  
  

  Expected Output

  The Subtraction of two number is:5.700000
  
  The Subtraction of two number is:5.70

• Test Case 2

  
  Input (stdin)

  5.0 2.0
  
  

  Expected Output

  The Subtraction of two number is:3.000000
  
  The Subtraction of two number is:3.00

• Program

• #include <stdio.h>
  int main()
  {
    float a,b,sub;
    scanf("%f%f",&a,&b);
    
    
    sub=a-b;
    printf("The Subtraction of two number is:%f\n",sub);
    printf("The Subtraction of two number is:%.2f\n",sub);
    
    
  
   return 0;
  }