Thread: Wanna Optimize my code?

Hi! This is one of my first programs, and My first thread. I was wondering if anyone could tell why, after you miss the missing number twice, the rogram closes, and if there are any ways to optimize this code?

Code:

#include <cstdlib>
#include <iostream>
#include <stdlib.h>
#include "stdio.h"
#include "windows.h"

using namespace std;

int title()
{
cout << "W";
Sleep(200);
cout<< "e";
Sleep(200);
cout<<"l";
Sleep(200);
cout<< "c";
Sleep(200);
cout <<"o";
Sleep(200);
cout <<"m";
Sleep(200);
cout <<"e";
Sleep(200);
cout <<" ";
Sleep(200);
cout <<"t";
Sleep(200);
cout <<"o";
Sleep(200);
cout <<" ";
cout <<".";
Sleep(200);
cout << ".";
Sleep(200);
cout << ".";
Sleep(2000);
cout <<"T\n";
Sleep(200);
cout <<"               h\n";
Sleep(200);
cout <<"                e\n";
Sleep(200);
cout <<"                  \n";
Sleep(200);
cout <<"                  G\n";
Sleep(200);
cout <<"                   u\n";
Sleep(200);
cout <<"                    e\n";
Sleep(200);
cout <<"                     s\n";
Sleep(200);
cout <<"                      s\n";
Sleep(200);
cout <<"                       i\n";
Sleep(200);
cout <<"                        n\n";
Sleep(200);
cout <<"                         g\n";
Sleep(200);
cout <<"                          \n";
Sleep(200);
cout <<"                           G\n";
Sleep(200);
cout <<"                            a\n";
Sleep(200);
cout <<"                             m\n";
Sleep(200);
cout <<"                              e\n";
Sleep(200);
cout <<"                               !\n\n\n\n";
Sleep (2000);
system("cls");
cout<< "This is a fairly hard game, so if you can win,\n";
cout << "you're either really lucky or extrememly smart.\n\n\n\n";
system("pause");
system("cls");
}

int easy()                                                        
{ 
int wingame=0;
int answer;
    srand((unsigned)time(0));
int random = rand();  
int trys =15;
 
cout << "Here we go...\n\n\n\n\n";


do 
{ 
     
    cout << "What is your guess? -";
    cin >> answer;
    
if (answer < random)
{ 
           
           cout << "Too Small!\n\n\n";
           trys = trys - 1;
           cout << "Only " << trys <<" trys left!\n\n";
}

if (answer > random)
{
           cout << "Too Big!\n\n\n";
           trys = trys - 1;
           cout << "Only " << trys <<" trys left!\n\n";
} 

if (answer ==  random)
{
           cout << "Great!\n\n\n";
           wingame = 1;
           Sleep(200);
           title();          
}
}
while (wingame == 0, trys > 0);
if (trys == 0)
{cout <<"Sorry! You're out of trys!";
}
Sleep(3000);
system("cls");
if (wingame == 1)
{
title();
}
}

int menu()
{
    
    int level;
cout << "^^-----**Menu**-----^^\n\n\n\n";

cout << "1. Begin the Game\n";
cout << "2. Read Instructions\n\n\n";
// input level of user
cout <<"What is your choice? -";
cin >> level;
if (level == 1)
{
          easy();
      
}
if (level == 2)
{
cout << "This is a guessing game!(duh)\n";
Sleep (1000);
cout << "You have 10 trys to guess a random number,\n";
Sleep (1000);
cout << "which can be either huge or small.\n";
Sleep (1000);
cout << "When you finish, e-mail me to tell me how much you hated it!\n\n\n\n\n\n\n\n\n";
system ("PAUSE");
system("cls");
}
easy();
}  

int main()
{

title();
menu();

   
system("PAUSE");
return EXIT_SUCCESS;

}