How to Create a Simple Calculator Program using Java Language ? Video Tutorial

In this tutorial, we will guide you through creating a simple console-based calculator using Java programming. This calculator will support four basic operations: addition, subtraction, multiplication, and division, all working with two numbers. We’ll walk you through the process step by step, from collecting user input for the operation and numbers, to performing the calculation and displaying the result.

This video focuses on building a functional calculator without using a graphical user interface (GUI), making it perfect for beginners who want to learn about Java programming, user input handling, and using control structures like switch statements. You’ll learn how to declare variables for operators and numbers, use the Scanner class to capture user input, handle basic arithmetic operations, and prevent division by zero errors. We will also show you how to format the output for better readability.

By the end of this video, you’ll have a fully working Java console calculator

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