May 22, 2023 · Basic Calculator Program in Java Using if/else Statements We will be creating a basic calculator in java using the nested if/else statements which can perform operations like addition, subtraction, multiplication, division, and modulo of any two numbers.

In this program, you'll learn to make a simple calculator using switch..case in Java. This calculator would be able to add, subtract, multiply and divide two numbers. Learn to code solving problems and writing code with our hands-on Java course.

In this tutorial, you've learned how to build a simple calculator application in Java. This fundamental project helps reinforce core Java concepts such as variables, user input, conditional statements, and methods.

In this guide, we will develop a simple calculator program in Java that can perform basic arithmetic operations like addition, subtraction, multiplication, and division. The program will take input from the user, process the input, and display the result of the operation.

In this tutorial, we will develop a simple Calculator project using Java Swing. We also write a JUnit test to test Calculator implementation logic. - Java 8+. - IDE - Eclipse or IntelliJ IDEA. - JUnit 5 Framework. 1. Create a Simple Maven Java Project. Let's give the project name as Calculator and add below JUnit 5 dependency: 2.

How to Make a Simple Calculator in Java: After the "Hello World!" program, a calculator is one of the first things a programmer will learn to build in their introduction to coding. The reason for this is because of the simplicity of its structure in addition to covering most of the basic …

Apr 11, 2023 · In this guide, we’ll walk you through the step-by-step process of developing a simple calculator using Java. You’ll learn how to set up your Java development environment, create a Java class, get user input, perform calculations, display results, add error handling, and test your program.

Jan 3, 2023 · A calculator program in Java allows performing arithmetic operations like addition, subtraction, multiplication, division, and modulo on two numbers. This article explores two methods: If-Else and Switch-Case, to implement the calculator program.

Oct 10, 2024 · In this tutorial, we will build a simple calculator in Java that can perform basic arithmetic operations such as addition, subtraction, multiplication, division, and modulus. We will use the command-line interface to interact with the user, allowing them to input numbers and choose an operation. 1. Main Method. 2. Menu Display. 3. Calculate Method.

Mar 22, 2025 · Java Program to Multiply two Numbers; Java Program to Check Whether a Number is Even or Odd. Check whether a character is a Vowel or Consonant. Java Program to Find Average of Two Numbers; Java Program to Find Average of Three Numbers; Java Program to find the Area of Square; Java Program to Calculate Simple Interest; Java …