412. Fizz Buzz*

Write a program that outputs the string representation of numbers from 1 to n.

But for multiples of three it should output “Fizz” instead of the number and for the multiples of five output “Buzz”. For numbers which are multiples of both three and five output “FizzBuzz”.

Example:

n = 15,Return:[    "1",    "2",    "Fizz",    "4",    "Buzz",    "Fizz",    "7",    "8",    "Fizz",    "Buzz",    "11",    "Fizz",    "13",    "14",    "FizzBuzz"]

My code:

    public List<String> fizzBuzz(int n) {        List<String> result = new ArrayList<String>();        for(int i=1;i<=n;i++){            if(i%15==0) result.add("FizzBuzz");            else if(i%3==0) result.add("Fizz");            else if(i%5==0) result.add("Buzz");            else result.add(String.valueOf(i));        }        return result;    }

总结：这道题比较简单。有别的不用%的方法就是人工设置flag进行计数。