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"
]

Approach:

C++

#include <bits/stdc++.h>
using namespace std;

vector<string> fizzBuzz(int n)
{
    vector<string> res;
    for (int i = 1; i <= n; i++)
    {
        if (i % 15 == 0)
            res.push_back("FizzBuzz");
        else if (i % 5 == 0)
            res.push_back("Buzz");
        else if (i % 3 == 0)
            res.push_back("Fizz");
        else
            res.push_back(to_string(i));
    }
    return res;
}

int main()
{
    int n = 15;
    vector<string> res = fizzBuzz(n);
    cout << "[";
    for (int i = 0; i < res.size() - 1; i++)
    {
        cout << res[i] << ",";
    }
    cout << res[res.size() - 1] << "]";

    return 0;
}