For Loop.cpp

#include <iostream>

using namespace std;

int main() {
   
    int a, b;
    
    cin>> a; 
    cin>> b;
    
    for (int i = a; i<=b; i++)
    {
    if ( i == 1 ){
        cout << "one" << endl;
    }
    else if ( i == 2) {
        cout << "two" << endl;
    }
    else if ( i == 3 ){
        cout << "three" << endl;
    }
    else if ( i == 4 ) {
        cout << "four" << endl;
    }
    else if ( i == 5) {
        cout << "five" << endl;
    }
    else if ( i == 6) {
        cout << "six" << endl;
    }
    else if ( i == 7) {
        cout << "seven" << endl;
    }
    else if ( i == 8) {
        cout << "eight" << endl;  
    }
    else if ( i == 9) {
        cout << "nine" << endl; 
    }
        else if ( i > 9) {
            
            if ( i % 2 == 0) {
            cout << "even" << endl;
            }
            else {
            cout << "odd" <<endl;
            
            }
        }         
    }
    
    return 0;
}