Fizz_Buzz.java

// Given an integer n, return a string array answer (1-indexed) where:

// answer[i] == "FizzBuzz" if i is divisible by 3 and 5.
// answer[i] == "Fizz" if i is divisible by 3.
// answer[i] == "Buzz" if i is divisible by 5.
// answer[i] == i (as a string) if none of the above conditions are true.


class Solution {
    public List<String> fizzBuzz(int n) {
        ArrayList<String> s = new ArrayList<>();

        for(int i=1;i<=n;i++){
            if(i % 3 == 0 && i % 5 == 0){
              s.add("FizzBuzz");
            } else if(i % 3 == 0){
                s.add("Fizz");
            } else if(i % 5 == 0){
                s.add("Buzz");
            } else{
                s.add(String.valueOf(i));
            }
        }
         return s;
    }
   
}