Solving Fizz Buzz Using Javascript

Fizz Buzz is a common interview question where a program should print numbers from 1 to 20 but for multiples of 3 it will print Fizz instead of that number and for the multiples of five print Buzz and print FizzBuzz for the numbers which is multiple of 3 and 5 at the same time.

Input : Integer number
Output :

1
2
Fizz
4
Buzz
Fizz
7
8
Fizz
Buzz
11
Fizz
13
14
Fizz Buzz
16
17
Fizz
19
Buzz

Implementation #

function fizzbuzz(num) {
  for (var i = 1; i <= num; i++) {
    if (i % 15 == 0) console.log("FizzBuzz");
    else if (i % 3 == 0) console.log("Fizz");
    else if (i % 5 == 0) console.log("Buzz");
    else console.log(i);
  }
}

Main Point: Using modulus operator

The code is availalbe here : https://repl.it/@ahmd1/FizzBuzz-Algorithm

There are so many ways to solve the Fizz Buzz problem so feel free to submit your solution with any programming language.

Credits #

Photo by Christina Kirschnerova

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