May 22, 2023 · Take two numbers using the Scanner class. The switch case branching is used to execute a particular section. Using a switch case to evaluate respective operations. Below is the Java program to implement the calculator: Output: Time Complexity: O (1) Auxiliary Space: O (1)

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.

Java program example for making a simple Calculator: import java.util.Scanner; public class Calculator { public static void main(String args[]) { float a, b, res; char select, ch; Scanner scan = new Scanner(System.in); do { System.out.print("(1) Addition\n"); System.out.print("(2) Subtraction\n"); System.out.print("(3) Multiplication\n ...

This simple calculator program demonstrates how to take user input in Java and perform basic arithmetic operations. By using a switch statement, the program can handle different operators and provide the corresponding result.

This easy-to-follow tutorial shows you how to create a simple calculator program in Java using code, switch statements, methods, and Swing components.

Java calculator program - In this chapter of java programs tutorial, we will be creating a simple calculator program in java that would perform add, subtract, division and multiplication operations. And later we will also learn the way to write same program using menu driven approach.

In this post, we will create a simple calculator program in the Java programming language. It will be a basic calculator in java with CUI (character user interface). It can add, subtract, multiply, divide, find the remainder and also find the power of the number.

In this tutorial, we will walk through the process of building a basic calculator application using Java. This calculator will be able to perform fundamental arithmetic operations such as addition, subtraction, multiplication, and division.

Following are the steps to create a basic calculator program using Java ? Start by importing the Scanner class from java.util package. Initialize the Calculator class. In the main method, declare variables for the two numbers (num1, num2), the result (ans), and the operator (op).

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.