class Subtraction            
{ 
  public static void main (String ar[]) 
  { 
    int a,b,c; 

    a = Integer.parseInt(ar[0]); 
    b = Integer.parseInt(ar[1]); 

    c = a - b;
     
    System.out.println("Subtraction :"+c); 
  } 
}
           

Output: