The following Java Program uses the Multiplication and Modulus Operator to reverse the number entered by the User. Something like this, If the entered Number is 1234567, then the final result will display 7654321. If you do not know about the Operator in Java, click the link below. Java Operator Example: Java Program to Reverse … Read more
Here you will learn how Swap two numbers using the third Variable. The program declares a temp variable to temporarily store the value of one of the two values. If you want to know how to swap numbers without using a third variable, click the link below. Java Program to Swap Two Numbers Without using … Read more
Division in Java: This article will show you the process to divide in Java with output. The division is one of the basic operations in java. Others include addition, subtraction, and multiplication. For dividing in java, a division operator (/)is used. This operator takes two operands(the natural numbers to be divided) to divide them. We … Read more
This post covers the Java Program to swap two numbers without using the third variable. It is easy to swap two numbers using the third variable, we assigned one to a temporary(temp) variable and swap with others. Swap two numbers using third variable in java Now let us see without using the third variable. Explanation:With … Read more
In this post, we will write a program on how to check whether given number is binary or not in java. Let start by knowing the Binary number and then see the example with an explanation. What is a Binary Number? A binary number is a number expressed in the base-2 numeral system that is the number that contains 2 … Read more
This is an explanation and example for Happy Number in Java. And Let’s begin with an explanation: Define Happy Number A number is said to be a happy number if it yields 1 after a few steps and each step is the sum of the squares of the digits of its results. The sum of … Read more
This Java program simply creates an option to chose the Operators just like any calculator. A switch statement is used for creating an option in programming that will make case for a different option and operate according to the option that the user provides. It will also take two operands (numbers) at the beginning. If … Read more
Here, you will learn how to calculate the Simple Interest in Java using the Formula ((p * r * t) / 100)) where, p = Principal r = Rate of Interest t = Time Period The program takes the user input for Principal, Rate, and Time, calculates the result, and displays the result on the … Read more
Here, you will learn how to calculate the Area of a Triangle using the Formula [(Base* Height)/2]. The program takes the user input for the Base and Height of a triangle, calculates the result, and displays the result on the screen. If you do not know about the operators in java, click the link below … Read more
Here, you will learn how to calculate the Area of a Square using the Formula (Side* Side). The Program takes the user input for Side, calculates the result, and displays the result on the screen. If you do not know about the operators in java, click the link below to learn about operators as this … Read more