HackerRank C++ Conditional Statements

Now use the if else condition, if the number is greater than 9 it should print the message " Greater than 9 " and if the number is between 1 to 9 then print the number in words ex if the number is 5 then program will print "five".

#include <map>
#include <set>
#include <list>
#include <cmath>
#include <ctime>
#include <deque>
#include <queue>
#include <stack>
#include <string>
#include <bitset>
#include <cstdio>
#include <limits>
#include <vector>
#include <climits>
#include <cstring>
#include <cstdlib>
#include <fstream>
#include <numeric>
#include <sstream>
#include <iostream>
#include <algorithm>
#include <unordered_map>

using namespace std;

int main()
{
    int n;
    cin >> n;
    string num[10] = {"Greater than 9", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine"};

    cin >> n;

    if(n > 9)
    {
        cout << num[0];
    }
    else
    {
        cout << num[n];
    }

    return 0;
}