Variables.java

package BasicJavaPrograms;
public class Variables {
    public static void main(String[] args) {
        // Variety Of DataTypes
        // --- Primitive Datatypes ----
        byte by = 100; // Byte variable
        short sh = 32767; // Short variable
        char ch = 'A'; // Char variable
        boolean bl = true; // Boolean variable
        long lg = 123456789L; // Long variable/ String variable
        int age = 20; // Integer variable
        int a = 10; // Integer variable
        float b = 3.14f; // Double variable
        double sum= a + b; // Adding int and double, result is double

        // --- Non-Primitive Datatypes ----
         String name = "Atharv"; // String variable
        // Other Datatypes include Arrays, Classes, Objects, Interfaces, etc.
        System.out.println("Sum of a and b: " + sum);
        System.out.println("Byte : " + by + "\n" + "Short : " + sh + "\n");
        System.out.println("Char : " + ch + "\n" + "Boolean : " + bl + "\n");
        System.out.println("Long : " + lg + "\n" + "Integer : " + age + "\n");
        System.out.println("User : " + name + "\n" + "Age : " + age);
    }   
}