content: import java.util.*;
  public class QnA {
      public static void main(String args[]) {
  
          // Question 1 and His Solution
        /*  Scanner sc = new Scanner (System.in);
          System.out.print("A = ");
          int A = sc.nextInt();
          System.out.print("B = ");
          int B = sc.nextInt();
          System.out.print("C = ");
          int C = sc.nextInt();
          int average = (A+B+C) / 3; // Average of N numbers is Sum of N integers divided by those numbers
          System.out.print("Average is: " + average); */
  
          // Question 2 and His Solution
         /* Scanner sc = new Scanner(System.in);
          System.out.print("Enter side value: ");
          int side = sc.nextInt();
          int area = side * side;
          System.out.print("Area of the square is: " + area); */
  
          // Question 3 and His Solution
        /*  Scanner sc = new Scanner(System.in);
          System.out.print("Pencil's price: ");
          float pencil = sc.nextFloat();
          System.out.print("Pen's price: ");
          float pen = sc.nextFloat();
          System.out.print("Eraser's price: ");
          float eraser = sc.nextFloat();
          float total = (pencil + pen + eraser);
          System.out.println("Total : " + total);
          float newtotal = total + (total * 18/100);
          System.out.print("Total buill with 18% tax : " + newtotal); */
  
          // Question 4 and His Solution
        /*  byte b = 4;
          char c = 'a';
          short s = 512;
          int i = 1000;
          float f = 3.14f;
          double d = 99.9954;
          double result = (f * b) + (i % c) - (d * s);
          System.out.print("Result: " + result); */
  
          // Question 5 and His Solution
          int $ = 24; // $ is allpwed, It will not give any error
          System.out.print($);
      }
  }