Java Program , Loop , Basic operations, Relational Operators

Java Program, Loop , Basic operations, Relational Operators

package com.app.com;

public class Main {

    public static void main(String[] args) {

        /*
           for loop
           while loop
         */

        int i = 0;

        while (i < 5) {

            System.out.println(" Counting.. " + i);
            i++;

        }


            // Make sure to uncomment the code in order to be able to run the program successfully :)

//        for (int i = 0; i < 20; i++) {
//
//           //remainder ( %)
//            if ( i % 4 == 0) {
//
//                System.out.println( i + " is a multiple of 4 ");
//
//            }
//
//
//        }






	  //Basic operations
        //Addition = +
        //Subtraction "-"
        //Multiplication "*"
        //Division "/"
        //Remainder = "what remains.." 4 % 2 = 0 because 2*2 = 4 and there's not remainder
        // 4%3 = 1

       int firstNum1 = 34;
       int secondNum2 = 3;
       System.out.println("The sum is +" (firstNum1 + secondNum2)); // Always add parenthesis in order for this to work

       //Subtraction
       System.out.println("The result is +" (firstNum1 - secondNum2)); // Always add parenthesis in order for this to work

        //Multiplication
       System.out.println("The result is +" (firstNum1 * secondNum2));

        //Division
       System.out.println("The result is +" (firstNum1 / secondNum2));

        // ==== Relational Operators ===
        /*
           - == comparison, not assignment
           - != NOT equal
           - > greater than
           - < less than
           - >= Greater than or equal
           - <= Less than or equal
           ==== Logical Operators =====
            - AND ( && ) == both "sides" need to be TRUE in order for the whole expression to return true
            - OR ( || )
            - NOT ( ! )
         */
//        double firstNum = 10;
//        double secondNum = 3;
//        double result = 0;
//
//        boolean isOld = true;
//        boolean isYoung = false;
//
//
//        if ( (isOld && !isYoung) && (firstNum < secondNum)  ) {
//
//            System.out.println("Horray!!");
//
//        }else {
//
//            System.out.println("Not right!");
//
//        }

//        result = firstNum % secondNum;
//
//        // If statements
//        if (firstNum <= secondNum) {
//
//
//            System.out.println("The remainder is " + result );
//
//        }else {
//
//            System.out.println("Numbers aren't equal");
//
//        }


    }
}

Additional Reading

• SEO Practices Everyone Should Follow SEO Rules
• Complete Top SEO Checklist
• Yoast Seo Premium 15.2 Nulled – WordPress SEO Plugin
• Top 50+ SEO Interview Questions
• What is a Backlink? How to Get More Backlinks
• TCS INTERVIEW QUESTIONS – CLICKE HERE
• Top 20 Interview Program Questions
• Android Projects with Source Code
• Python Project With Source Code
• Python Projects Ideas
• Machine Learning MCQ Questions
• Highest Paying Earning Website 
• School Database Management System 
• Top 20 Company Interview Questions

READ MORE

If you found this post useful, don’t forget to share this with your friends, and if you have any query feel free to comment it in the comment section.

Thank you 🙂 Keep Learning !