FizzBuzz-TDD/FizzBuzz.java

public class FizzBuzz
{
    public String of(int y)
    {
        
        if (y % 3 == 0 && y % 5 == 0){
            return "FizzBuzz";
        }
        else if(y % 3 == 0){
            return "Fizz";
        } else if (y % 5 == 0){
            return "Buzz";
        } else {
       return String.valueOf(y);  
    }
}
}