# FizzBuzz HackerRank Challenge

Solve the fizzbuzz hackerrank challenge question:

Given a number n, for each integer i in the range from 1 to n inclusive, print out one value per line as follows:

• if i is a multiple of both 3 and 5, print FizzBuzz
• if i is a multiple of 3(but not 5), print Fizz
• if i is a multiple of 5(but not 3), print Buzz
• if i is not a multiple of 3 or 5, print the value of i

## Java Solution

``````import java.io.*;
import java.math.*;
import java.security.*;
import java.text.*;
import java.util.*;
import java.util.concurrent.*;
import java.util.function.*;
import java.util.regex.*;
import java.util.stream.*;
import static java.util.stream.Collectors.joining;
import static java.util.stream.Collectors.toList;

class Result {

/*
* Complete the 'fizzBuzz' function below.
*
* The function accepts INTEGER n as parameter.
*/

public static void fizzBuzz(int n) {
for(int i=1; i<=n; i++){
if(i%3 == 0 && i%5 == 0){
System.out.println("FizzBuzz");
}else if(i%3 == 0){
System.out.println("Fizz");
}else if(i%5 == 0){
System.out.println("Buzz");
}else{
System.out.println(i);
}
}
}

}

public class Solution {
public static void main(String[] args) throws IOException {

Result.fizzBuzz(n);

}
}``````

## JavaScript Fizzbuzz Solution

``````'use strict';

process.stdin.resume();
process.stdin.setEncoding('utf-8');

let inputString = '';
let currentLine = 0;

process.stdin.on('data', function(inputStdin) {
inputString += inputStdin;
});

process.stdin.on('end', function() {
inputString = inputString.split('\n');

main();
});

return inputString[currentLine++];
}

/*
* Complete the 'fizzBuzz' function below.
*
* The function accepts INTEGER n as parameter.
*/

function fizzBuzz(n) {
for(let i=1; i<=n; i++){
if(i%3 == 0 && i%5 == 0){
console.log("FizzBuzz");
}else if(i%3 == 0){
console.log("Fizz");
}else if(i%5 == 0){
console.log("Buzz");
}else{
console.log(i);
}
}

}

function main() {

fizzBuzz(n);
}``````

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## Input(stdin):

``15``

## Output (stdout):

``````1
2
Fizz
4
Buzz
Fizz
7
8
Fizz
Buzz
11
Fizz
13
14
FizzBuzz
``````

This is how you solve the fizzbuzz hackerrank challenge in both Java and JavaScript.

HackerRank is a platform that offers online coding challenges to test and improve programming skills.

It provides a variety of programming challenges that cover different topics such as algorithms, data structures, math, SQL, and more. These challenges can be solved in a variety of programming languages, including Java, Python, C++, and more.

The challenges on HackerRank come in different levels of difficulty, ranging from beginner to advanced. The platform offers a gamified approach to learning programming, allowing users to earn points, badges, and even compete with other users in coding contests.

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