freeCodeCamp/curriculum/challenges/english/10-coding-interview-prep/rosetta-code/fizzbuzz.md

id, title, challengeType, forumTopicId, dashedName

id	title	challengeType	forumTopicId	dashedName
5e9ddb06ec35240f39657419	FizzBuzz	5	385370	fizzbuzz

--description--

Write a program that generates an array of integers from 1 to 100 (inclusive). But:

• for multiples of 3, add "Fizz" to the array instead of the number
• for multiples of 5, add "Buzz" to the array instead of the number
• for multiples of 3 and 5, add "FizzBuzz" to the array instead of the number

--instructions--

Your program should return an array containing the results based on the rules above.

--hints--

fizzBuzz should be a function.

assert(typeof fizzBuzz == 'function');

fizzBuzz() should return an Array.

assert(Array.isArray(fizzBuzz()) == true);

Numbers divisible by only 3 should return "Fizz".

assert.equal(fizzBuzz()[2], 'Fizz');

Numbers divisible by only 5 should return "Buzz".

assert.equal(fizzBuzz()[99], 'Buzz');

Numbers divisible by both 3 and 5 should return "FizzBuzz".

assert.equal(fizzBuzz()[89], 'FizzBuzz');

Numbers not divisible by either 3 or 5 should return the number itself.

assert.equal(fizzBuzz()[12], 13);

--seed--

--seed-contents--

function fizzBuzz() {

}

--solutions--

function fizzBuzz() {
    let res=[];
    for (let i =1; i < 101; i++) {
        if (i % 3 === 0  && i % 5 === 0) {
            res.push("FizzBuzz");
        }
        else if (i % 3 === 0) {
            res.push("Fizz");
        }
        else if (i % 5 === 0) {
            res.push("Buzz");
        } 
        else {
            res.push(i);
        }
    }
    return res;
}