trolololoi

#include <iostream>
#include <stdlib.h>
#include <stdio.h>
using namespace std;

// GLOBAL CONFIGS - START //
int tries = 8; // tries that player will have to find the word -- changing this
string words[] = {"ageladaris", "ageladaris", "ageladaris", "ageladaris",
                  "ageladaris", "ageladaris", "ageladaris", "ageladaris",
                  "ageladaris", "ageladaris", "ageladaris", "ageladaris", // words that programm will use
                  "ageladaris", "ageladaris", "ageladaris", "ageladaris",
                  "ageladaris", "ageladaris", "ageladaris", "ageladaris"
                 };
// GLOBAL CONFIGS - END //

// CODE CONFIGS - START //
char letter;
string temp = "__________";
int word_selection = rand() % 20 + 0; // ramdon selection of the word
// CODE CONFIGS - END //

void printIcon(int tries)
{
    switch(tries)
    {
    case 8:
        cout<<"                                    +-----+"<<endl;cout<<"                                    |"<<endl;cout<<"                                    |"<<endl;cout<<"                                    |"<<endl;cout<<"                                    |"<<endl;cout<<"                                    |"<<endl;cout<<endl;
        break;
    case 7:
        cout<<"                                    +-----+"<<endl;cout<<"                                    |     |"<<endl;cout<<"                                    |     |"<<endl;cout<<"                                    |"<<endl;cout<<"                                    |"<<endl;cout<<"                                    |"<<endl;cout<<endl;
        break;
    case 6:
        cout<<"                                    +-----+"<<endl;cout<<"                                    |     |"<<endl;cout<<"                                    |     |"<<endl;cout<<"                                    |     O"<<endl;cout<<"                                    |"<<endl;cout<<"                                    |"<<endl;cout<<endl;
        break;
    case 5:
        cout<<"                                    +-----+"<<endl;cout<<"                                    |     |"<<endl;cout<<"                                    |     |"<<endl;cout<<"                                    |     O"<<endl;cout<<"                                    |     |"<<endl;cout<<"                                    |"<<endl;cout<<endl;
        break;
    case 4:
        cout<<"                                    +-----+"<<endl;cout<<"                                    |     |"<<endl;cout<<"                                    |     |"<<endl;cout<<"                                    |     O"<<endl;cout<<"                                    |    /|"<<endl;cout<<"                                    |    "<<endl;cout<<endl;
        break;
    case 3:
        cout<<"                                    +-----+"<<endl;cout<<"                                    |     |"<<endl;cout<<"                                    |     |"<<endl;cout<<"                                    |     O"<<endl;cout<<"                                    |    /|\\"<<endl;cout<<"                                    |    "<<endl;cout<<endl;
        break;
    case 2:
        cout<<"                                    +-----+"<<endl;cout<<"                                    |     |"<<endl;cout<<"                                    |     |"<<endl;cout<<"                                    |     O"<<endl;cout<<"                                    |    /|\\"<<endl;cout<<"                                    |    / "<<endl;cout<<endl;
        break;
    case 1:
        cout<<"                                    +-----+"<<endl;cout<<"                                    |     |"<<endl;cout<<"                                    |     |"<<endl;cout<<"                                    |     O"<<endl;cout<<"                                    |    /|\\"<<endl;cout<<"                                    |    / \\"<<endl;cout<<endl;
        break;
    }
}

void printWord(int tries)
{
    cout<<"================================================================================"<<endl;
    cout<<"                             Exeis "<<tries<<" prospathies                               "<<endl;
    cout<<endl<<"                     H leksi pou psaxneis : ";
    for (int i=0; i<10; ++i) //print letter , letter
        cout<<temp.at(i)<<" ";
    cout<<endl<<endl<<"================================================================================"<<endl;

}

void addLetter()
{
    int counter=0;
    for (int i=0; i<10; ++i)
        if(words[word_selection].at(i) == letter) // checking one by one the letters
        {
            temp[i] = letter;
            if(counter==0) //in case there are many same letters on the word
                tries++; // since player found the right letter we give do not reduce the tries
            counter++;
        }
}

bool isCharLegal(char letter)
{
    if(letter == 'a' || letter == 'b' || letter == 'g' || letter == 'd' || letter == 'e' || letter == 'z' || letter == 'h' || letter == '8' || letter == 'i' || letter == 'k' || letter == 'l' || letter == 'm' || letter == 'n' || letter == '3' || letter == 'o' || letter == 'p' || letter == 'r' || letter == 's' || letter == 't' || letter == 'y' || letter == 'f' || letter == 'x' || letter == 'w')
        return true;
    else
        return false;
}

// local vars for isCharUsed function only
string given_letters = "__________";
int times_called=0;

bool isCharUsed(char letter)
{
    int counter=0;
    bool to_return=false;

    given_letters[times_called] = letter;

    for(int i=0; i<10; i++)
        if(given_letters[i] == letter)
        {
            counter ++;
            if(counter==2)
                to_return = true;
        }

    times_called ++;
    return to_return;
}

void readLetter()
{
    do
    {
        cout<<endl<<"Dwse gramma-> ";
        cin>>letter;
    }
    while((!isCharLegal(letter)) || (isCharUsed(letter)));
    addLetter();
}

bool isWordFound()
{
    if(temp==words[word_selection])
        return true;
    else
        return false;
}

int main ()
{
    for(; tries>0; tries--) // tries
    {
        printIcon(tries);
        printWord(tries);
        readLetter();
        if(isWordFound())
            break;
        system("cls");
    }
    if(isWordFound())
        cout<<"Sigxaritiria kerdises.";
    else
        cout<<"Den vrikes tin leksi prospathise ksana.";
    return 0;
}