01-Core-Java/08-Java-Programs/002-Print-Variables.java at main · shaikbasha-dev/01-Core-Java · GitHub

History

57 lines (45 loc) · 1.79 KB

Raw

* ============================================================================

* Program Name : Print Variables

* File Name : 002-Print-Variables.java

* Class Name : PrintVariables

* Description:

* This program demonstrates how to declare, initialize, and print

* different types of variables in Java.

* Objective:

* - Learn how to declare variables.

* - Understand variable initialization.

* - Display variable values using System.out.println().

* Author : Shaik Mahaboob Basha

* Repository : 01-Core-Java

* Folder : 08-Java-Programs

* ============================================================================

public class PrintVariables {

// The main() method is the entry point of every Java application.

public static void main(String[] args) {

// Declare and initialize an integer variable.

int age = 25;

// Declare and initialize a double variable.

double salary = 45000.75;

// Declare and initialize a character variable.

char grade = 'A';

// Declare and initialize a boolean variable.

boolean isJavaEasy = true;

// Declare and initialize a String variable.

String name = "Shaik Mahaboob Basha";

// Print the integer variable.

System.out.println("Age: " + age); // Output: Age: 25

// Print the double variable.

System.out.println("Salary: " + salary); // Output: Salary: 45000.75

// Print the character variable.

System.out.println("Grade: " + grade); // Output: Grade: A

// Print the boolean variable.

System.out.println("Is Java Easy: " + isJavaEasy); // Output: Is Java Easy: true

// Print the String variable.

System.out.println("Name: " + name); // Output: Name: Shaik Mahaboob Basha

}

01-Core-Java/08-Java-Programs/002-Print-Variables.java at main · shaikbasha-dev/01-Core-Java · GitHub

Expand file tree

Breadcrumbs

002-Print-Variables.java

Latest commit

History

Breadcrumbs

002-Print-Variables.java

File metadata and controls