ravindugm

import java.util.*;
class Swapping{
	public static void main(String[] args){
		Scanner input = new Scanner(System.in);
		int x, y;
		
		System.out.print("Enter 1st number : ");
		x = input.nextInt();
		
		System.out.print("Enter 2nd number : ");

ravindugm

import java.util.Scanner;

public class Swapping {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);

        System.out.println("Input first number: ");
        int num1 = input.nextInt();
        System.out.println("Input second number: ");
        int num2 = input.nextInt();

ravindugm

import net.lingala.zip4j.ZipFile;
import net.lingala.zip4j.exception.ZipException;

public class Zip {
    public static void main(String[] args) {
        try {
            new ZipFile("zip1.zip").addFile("Path of the file that you want to create as a Zip");
            System.out.println("Zip Created Successfully...!");

        } catch (ZipException e) {

ravindugm

import java.util.Scanner;

public class AddNumbers {
  
    public static void main(String[] args) {
      
        Scanner input = new Scanner(System.in);

        int total = 0;
        int num;

ravindugm

import java.util.Scanner;

public class Count {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);

        System.out.print("Enter number: ");
        int num = input.nextInt();
        int count = 0;

ravindugm

import java.util.Scanner;

public class ReversedWhileLoop {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);

        System.out.print("Enter num: ");
        int num = input.nextInt();

        while (num != 0) {

ravindugm

public class DisplayOdd {
    public static void main(String[] args) {
        System.out.print("[");

        for (int i = 0; i < 10; i++) {
            if (i % 2 == 0) {
                continue;
            }
            System.out.print(i + " , ");
        }

ravindugm

public class NestedForLoop {
    public static void main(String[] args) {
        System.out.println("Start");

        for (int i = 0; i < 10; i++) {

            for (int j = 0; j < 10; j++) {

                System.out.println(i + " : " + j);

ravindugm

import java.util.Random;

public class FindCount {
    public static void main(String[] args) {

        Random input = new Random();

        for (int i = 0; i < 10; i++) {
            int rand = input.nextInt();
            int count = findDigitsCount(rand);

ravindugm

import java.util.Scanner;

public class ClassMark {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);

        // Create an array
        System.out.println("Enter num of sub: ");
        final int N = input.nextInt();
        int[] x = new int[N];