來來來，讓我們看一下題：

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"
]

題比較簡單，輸入一個(gè)數(shù)n返回1～n之間的數(shù)，把能被3整除的替換為Fizz，能被5整除的替換為Buzz，能同時(shí)被3和5整除的數(shù)替換為FizzBuzz

寫好了

def fizzBuzz(n)
    result = []
    for i in 1 .. n
        temp = i;
        if i % 3 == 0 then
            temp = "Fizz"
        end

        if i % 5 == 0 then
            if temp != i then
                temp += "Buzz"
            else
                temp = "Buzz"
            end
        end
        result << temp
    end
    return result
end

可以使用pp進(jìn)行輸出，詳細(xì)代碼見這里