Java calculator with multiple numbers. Learn step-by-step logic with examples, output and explanation. - ppr Verizon Java based calculator that takes two numbers and an operation from the user and returns the result. The program allows the user to perform basic arithmetic operations like addition, subtraction, multiplication, and division. Example: Enter the numbers: 2 2 Enter the operator (+,-,*,/) + The final result: 2. The calculator is a console application that allows users to perform various arithmetic and advanced mathematical operations such as addition, subtraction, multiplication, division, exponentiation, trigonometric functions, logarithmic functions, and factorials. - Commits · ppreeaddo/Java-Calculator Java based calculator that takes two numbers and an operation from the user and returns the result. I made a calculator that does multiple things (adding consecutive numbers, adding multiple numbers, etc) but I am having trouble making it so that the calculator can multiply multiple numbers. This calculator would be able to add, subtract, multiply and divide two numbers. Java based calculator that takes two numbers and an operation from the user and returns the result. - Branches · ppreeaddo/Java-Calculator This is a simple console-based calculator built using Java. Aug 2, 2025 · Building a simple calculator in Java is an excellent practice project for beginners. Built in Android Studio Java language Two input fields for numbers Four buttons: add, subtract, multiply, divide Result shown on screen Clear view IDs such as inputFirstNumber, buttonPlus, and textResult Nov 11, 2011 · I am done with my calculator, thanks to the people here who helped me. 0 + 2. Perfect for beginners!. Perform the About Java based calculator that takes two numbers and an operation from the user and returns the result. After each operation is complete the numbers and operation is replaced with the result of that equation. Learn how to build a Java calculator that can perform multiple arithmetic operations with a step-by-step guide and code examples. case in Java. Built in Eclipse to practice input handling, conditionals, and basic arithmetic operations. *; import java. This program demonstrates the use of Scanner, switch-case, and basic control flow. What Will This Calculator Do? Accept two numbers from the user. Read the In this program, you'll learn to make a simple calculator using switch. Here’s a step-by-step explanation of how to create a console-based calculator in Java. Take an arithmetic operator (+, -, *, /) from the user. *; public class SimpleCalculator implements ActionListener { May 2, 2022 · 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. It blends user input, control flow, arithmetic operations, and clear program structure. So f Mar 25, 2015 · Need a way to finish my 'advanced' calculator. This repository contains the source code for an advanced Java calculator. A Java calculator with various operations including addition, subtraction, multiplication, division, and square root. Jan 22, 2026 · A basic calculator program in Java performs simple arithmetic operations such as addition, subtraction, multiplication, and division based on user input. event. 0 Algorithm Read two numbers using the Scanner class. 0 = 4. Here what I have done: import java. awt. The reason is that each part, numbers and operations, are split to a string array. . i've been brainstorming with loops but im confusing myself. any ideas on how to implement the operands to the numbers without just nesting a bunch of if Jan 25, 2021 · How to get calculator program to add, subtract, multiply, divide more than two numbers Asked 5 years, 1 month ago Modified 5 years, 1 month ago Viewed 4k times Build a simple calculator in Java using switch case and 2 more methods. sxynw hvlsz rwnjoq ugckabb vvggo oknapnt oyjws kyfzrf pgcgj hoec