iframe-proxy | Sunbelt Computer Software

Repository navigation

// DataTypesDemo.java

// Demonstrates primitive and non-primitive data types in Java.

public class DataTypesDemo {

public static void main(String[] args) {

// Integer data type

int age = 20;

// Double data type (decimal numbers)

double salary = 35000.50;

// Character data type

char grade = 'A';

// Boolean data type

boolean isStudent = true;

// String (non-primitive data type)

String name = "Alice";

// Print all variables

System.out.println("Name: " + name + ", Age: " + age + ", Salary: " + salary + ", Grade: " + grade + ", Student: " + isStudent);

}