Fizz Buzz.java

/*
Given number n. Print number from 1 to n. But:

when number is divided by 3, print "fizz".
when number is divided by 5, print "buzz".
when number is divided by both 3 and 5, print "fizz buzz".

Example
If n = 15, you should return:

[
  "1", "2", "fizz",
  "4", "buzz", "fizz",
  "7", "8", "fizz",
  "buzz", "11", "fizz",
  "13", "14", "fizz buzz"
]
*/

class Solution {
    /**
     * param n: As description.
     * return: A list of strings.
     */
    public ArrayList<String> fizzBuzz(int n) {
       ArrayList<String> result= new ArrayList<String>();
       for(int i=1;i<=n;i++)
       {
           if(i%15==0)
           {
               result.add("fizz buzz");
           }else if(i%3==0)
           {
               result.add("fizz");
           }else if(i%5==0)
           {
               result.add("buzz");
           }else 
           {
               result.add(String.valueOf(i));
           }
       }
       return result;
    }
}