gansai

package com.sample.code.java;

public class HelloWorld {

    public static void main(String[] args) {
        System.out.println("Hello World");    
    }
    
}

gansai

public class IsRotation {

    public static void main(String[] args) {
        String a = "ABCD";
        String b = "DABC";



        System.out.println(isRotation(a,b));

gansai

Please follow below steps to use Java on Jupyter Notebook, to experiment Java code on browser and share snippets with others for trying out.

Please note that this is for windows environment.



1. Install Anaconda for Windows from https://www.anaconda.com/download/
2. After installation of Anaconda, open Anaconda Navigator and install Jupyter Notebook
3. Download java kernel from https://github.com/SpencerPark/IJava/releases/download/v1.2.0/ijava-1.2.0.zip
4. Extract ijava-1.2.0.zip file

gansai

var arr = [], l = document.links;
for(var i=0; i<l.length; i++) {
  arr.push(l[i].href);
}
for(var i=0; i<arr.length;i++){
  var str = arr[i];
  if(str.startsWith("https://www.youtube.com")){
    console.log(str);
  }
}

gansai

import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;

/**
 * Created by gansai on 12/11/15.
 * Referred to http://stackoverflow.com/a/4716623
 */
public class ReadFile {

gansai

import java.util.*;

/**
 * Created by gansai on 11/10/15.
 */
public class FindPairSum_Sorted {

    public static void main(String args[])
    {
        Integer array[] = new Integer[] { 1, 43, 2, 55, 21, 87, 9 };

gansai

/**
 * Created by gansai on 11/10/15.
 */
public class FindPairSum_Brute {

    public static void main(String args[])
    {
        int array[] = new int[] { 1, 43, 2, 55, 21, 87, 9 };
        int sum = 76;
        boolean foundPair = false;

gansai

#This is my first Ruby code

print "Hi Everyone. How are you?"

puts "Enter a value"
num = gets.to_i
puts "Enter another value"
num_2 = gets.to_i

puts num.to_s + " + " + num_2.to_s + " = " + (num + num_2).to_s

gansai

import java.util.List;

import twitter4j.Status;
import twitter4j.Twitter;
import twitter4j.TwitterException;
import twitter4j.TwitterFactory;
import twitter4j.conf.ConfigurationBuilder;

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

gansai

-module(hello).

%% API
-export([hello/0]).

hello() -> io:fwrite("Hi. This is my first Erlang Program.\n").