c-tutorial-conditional-if-else.cpp

// https://www.hackerrank.com/challenges/c-tutorial-conditional-if-else/problem

#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;
 // your code goes here
 if (n < 1) return 2;
 const char *digits[] = { "", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine"};
 if (n < 10)
 cout << digits[n] << endl;
 else
 cout << "Greater than 9" << endl;

 return 0;
}