Search results
22 maj 2023 · Create a simple calculator which can perform basic arithmetic operations like addition, subtraction, multiplication, or division depending upon the user input. Example: Enter the numbers: 2 2 Enter the operator (+,-,*,/) + The final result: 2.0 + 2.0 = 4.0 Approach. Take two numbers using the Scanner class. The switch case branching is used to ...
- Java Program to Create Directories Recursively
Approaches: Using the mkdir() method; Using the...
- Java Program to Convert Char to Int
The method gcd(int a, int b) of Guava's IntMath class...
- Java Program to Show The Nesting of Methods
In java, there exists a very important keyword known as...
- Drawing a Line in a PDF Document Using Java
To create an object in a PDF with Canvas using Java can be...
- Java Program to Set Minimum and Maximum Heap Size
Every array in java is the object only, hence the array also...
- Java Program to Check Armstrong Number
Given an Integer number convert into Binary Number using...
- Create a Table in a PDF Using Java
For creating a PDF document using Java, we need to know the...
- Java Program to Rotate Matrix Elements
Across the software projects, we are using java.sql.Time,...
- Java Program to Create Directories Recursively
16 kwi 2021 · Java program to create a simple calculator with basic +, -, /, * using java swing elements.
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 ...
Calculator in Java with Source Code: We can develop calculator in java with the help of AWT/Swing with event handling. Let's see the code of creating calculator in java. memLabel.setBounds (TOPX, TOPY+HEIGHT+ V_SPACE,WIDTH, HEIGHT);
12 lut 2015 · I have made a basic calculator using methods. This is my first attempt at using methods and would like to see if I can improve on this as there is a lot of repeated code. import java.util.Scanner;
25 sty 2024 · In this tutorial, we’ll implement a Basic Calculator in Java supporting addition, subtraction, multiplication and division operations. We’ll also take the operator and operands as inputs and process the calculations based on them.
This easy-to-follow tutorial shows you how to create a simple calculator program in Java using code, switch statements, methods, and Swing components.
