Guessing Game

#include <iostream>
#include <ctime>
#include <cstdlib>
using namespace std;

int main()
{
    int num, tries, guess;
    //Randomizer
    srand(time(0));
    num = 1 + rand()%10;
    //Creates the random number.
    //Sets the tries at 3.
    tries = 3;
    //Loops the program while the user's guess isn't the number.
    do{
        //Allows user to input guess.
        cout << "Tom is Gay): ";
        cin >> guess;
        //Subtracts tries.
        if(guess == num - 3 || guess == num + 3){
            //If off by 3, displays "cold."
            cout << "You're cold! Try again.\n" << endl;
            tries = tries - 1;
        }
        else if(guess == num - 2 || guess == num + 2){
            //If off by 2, displays "warm."
            cout << "Warmer! Try again.\n" << endl;
            tries = tries - 1;
        }
        else if(guess == num - 1 || guess == num + 1){
            //Iff off by 1, displays "hot."
            cout << "Red hot! Try again.\n" << endl;
            tries = tries - 1;
        }
        else if(guess != num){
            //If off by 4 or more, displays "way off."
            cout << "You're WAY off. Try again.\n" << endl;
            tries = tries - 1;
        }
        else{
            //If you get it, you win!
            cout << "Eureka! You got it! Good job." << endl;
            system("pause");
        }
        if(tries == 0){
            //Closes program once the user runs out of tries.
            cout << "You've run out of tries. Tough luck scrub." << endl;
            system("pause");
        }
    }while(guess != num);
    int x;
    cin>>x;
    return(0);
}