Скачать или смотреть Program20 | Tutorial #20 | Create a Simple Calculator Using Switch Case in Java

In this video (Program20 | Tutorial #20), we create a simple calculator in Java using the switch–case statement.

This tutorial is part of my Core Java Programming Series, where beginners learn Java concepts through practical, real-world programs.

🔹 What you will learn in this tutorial:

Taking user input using the Scanner class

Using switch–case in Java

Performing basic arithmetic operations:

Addition

Subtraction

Multiplication

Division

Modulus

Creating a menu-driven program

Handling user choices in Java

🔹 Program Logic:

The program displays a menu with calculator options

User selects an operation

Two numbers are entered

The selected operation is performed and displayed

🔹 Who should watch this video?

Java beginners

Core Java learners

BCA / MCA / BTech students

Coding practice & interview preparation

Anyone learning Java fundamentals

📌 This program is frequently asked in interviews and exams, so practicing it is highly recommended.

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