Question

Write a Java program to print the result of the following operations. Your program should contain 4 methods (for each of given data sets). Yes, methods here is not structurally necessary, this requirement is only for you to get practice writing methods.

Test Data:

a. -5 + 8 * 6

b. (55+9) % 9

c. 20 + (-3)*5 / 8

d. 5 + 15 / 3 * 2 - 8 % 3

Your program:

Answer 1

public class SampleMethods {
   public static void main(String[] args) {
       method1();
       method2();
       method3();
       method4();
   }
  
   /**
   * method 4 to print the expression value
   */
   private static void method4() {
       System.out.println(-5 + 8 * 6);
   }
   /**
   * method2 to print the expression value
   */
   private static void method3() {  
       System.out.println( (55+9) % 9);
   }
   /**
   * method 2 to print the expression value
   */

   private static void method2() {
       System.out.println(20 + (-3)*5 / 8);
   }
   /**
   * method 1 to print the expression value
   */
   private static void method1() {
       System.out.println(5 + 15 / 3 * 2 - 8 % 3);
   }
}

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