LeetCode 412. Fizz Buzz

标签：which   pre   ons   tip   var   return   string   console   i++   

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"
]

分析：

这道题还是蛮简单的，我的方法比较土~ 不过很容易想到就是了~　　

var fizzBuzz = function (n) {
    var arr = [];
    for(var i = 1; i <= n; i++) {
        if(i % 3 === 0 && i % 5 === 0 ) {
            arr.push(‘FizzBuzz‘);
        }else if(i %3 === 0) {
            arr.push(‘Fizz‘);
        }else if(i % 5 === 0) {
            arr.push(‘Buzz‘);
        }else {
            arr.push( i+ ‘‘);
        }
    }
    return arr;
}

var result = fizzBuzz(15);
console.log(result);

PS： 临睡前来一发LeetCode，嗯，好梦~

LeetCode 412. Fizz Buzz

标签：which   pre   ons   tip   var   return   string   console   i++   

原文地址：http://www.cnblogs.com/gogolee/p/6654179.html