March 2021 - EasyCodeBook.com

Java Simple Calculator Program Using Switch

Java Simple Calculator Program Using Switch statement – We will write a simple Java calculator program. This program will start by taking input from the user – two numbers and one operator. The operator will be from basic four operations like addition, subtraction, multiplication and division (+, – , * , / ). Source Code… Read More »

Create New Java Class Calculation Add Subtract

Java Program – Create a new class Calculation with add() and subtract methods to add two numbers and to subtract two numbers. Write down a Java Program to Design a Calculation Class with the following features: Define two instance variables num1, num2 of type double. Define two constructors – default constructor to initialize num1 and… Read More »