Hey there, I gotta deliver a project for my c class tomorrow and that project is the hangman :)

The thing is that the program actually works, but I need to make an option to start a new game after you guess the word. I tried to do it using a while but the thing is it doesn't work, it just shows again the screen with the guessed word whenever I start a new game. I need help since I'm a beginner and I put some great effort trying to compilate this

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#include <iostream>

#include <vector>

#include <fstream>

#include <string>

#include <time.h>

using namespace std;

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void PrintMessage(string message, bool printprincipio = true, bool printfinal = true)

{

if (printprincipio)

{

cout << " --------------------------------- " << endl;

cout << "|";

}

else

{

cout << "|";

}

bool principio = true;

for (int i = message.length(); i < 33; i )

{

if (principio)

{

message = " " message;

}

else

{

message = message " ";

}

principio = !principio;

}

cout << message.c_str();

if (printfinal)

{

cout << "|" << endl;

cout << " --------------------------------- " << endl;

}

else

{

cout << "|" << endl;

}

}

void DrawHangman(int cdeintentos = 0)

{

if (cdeintentos >= 1)

PrintMessage("|", false, false);

else

PrintMessage("", false, false);

if (cdeintentos >= 2)

PrintMessage("|", false, false);

else

PrintMessage("", false, false);

if (cdeintentos >= 3)

PrintMessage("O", false, false);

else

PrintMessage("", false, false);

if (cdeintentos == 4)

PrintMessage("/ ", false, false);

if (cdeintentos == 5)

PrintMessage("/| ", false, false);

if (cdeintentos >= 6)

PrintMessage("/|\\", false, false);

else

PrintMessage("", false, false);

if (cdeintentos >= 7)

PrintMessage("|", false, false);

else

PrintMessage("", false, false);

if (cdeintentos == 8)

PrintMessage("/", false, false);

if (cdeintentos >= 9)

PrintMessage("/ \\", false, false);

else

PrintMessage("", false, false);

}

void PrintLetters(string input, char from, char to)

{

string s;

for (char i = from; i <= to; i )

{

if (input.find(i) == string::npos)

{

s = i;

s = " ";

}

else

s = " ";

}

PrintMessage(s, false, false);

}

void PrintAvailableLetters(string taken)

{

PrintMessage("Letras Disponibles");

PrintLetters(taken, 'A', 'M');

PrintLetters(taken, 'N', 'Z');

}

bool PrintWordAndCheckWin(string word, string guessed)

{

bool won = true;

string s;

for (int i = 0; i < word.length(); i )

{

if (guessed.find(word[i]) == string::npos)

{

won = false;

s = "_ ";

}

else

{

s = word[i];

s = " ";

}

}

PrintMessage(s, false);

return won;

}

string LoadRandomWord(string path)

{

int lineCount = 0;

string word;

vector<string> v;

ifstream reader(path);

if (reader.is_open())

{

while (std::getline(reader, word))

v.push_back(word);

int randomLine = rand() % v.size();

word = v.at(randomLine);

reader.close();

}

return word;

}

int TriesLeft(string word, string guessed)

{

int error = 0;

for (int i = 0; i < guessed.length(); i )

{

if (word.find(guessed[i]) == string::npos)

error ;

}

return error;

}

int main()

{

setlocale(LC\_CTYPE, "spanish");

int op=true;



while (op!=2){

cout << " ___ _ _ _ _ ___ ___ ___ _ ___ ___ "<<endl;

cout << " | \_\_| |      /\_\\\\ | || |/ \_ \\\\| \_ \\\\/ \_\_| /\_\\\\ |   \\\\ / \_ \\\\ "<<endl;

cout << " | \_|| |\_\_   / \_ \\\\| \_\_ | (\_) |   | (\_\_ / \_ \\\\| |) | (\_) |"<<endl;

cout << " |\_\_\_|\_\_\_\_| /\_/ \\\\\_|\_||\_|\\\\\_\_\_/|\_|\_\\\\\\\\\_\_\_/\_/ \\\\\_|\_\_\_/ \\\\\_\_\_/ "<<endl;

​

system ("PAUSE");

system ("CLS");

cout << "1. INSTRUCCIONES" << endl;

cout << "2. JUGAR" << endl;

cout << "¿QUÉ OPCION DESEA ELEGIR?" << endl;

cin >> op;

system ("CLS");

switch (op){

case 1:

    cout << "1.EL JUEGO SOLO PUEDE SER JUGADO CONTRA LA PC" << endl;

    cout << "2.EN CASO DE QUERER JUGARLO CON OTRA PERSONA DEBE DE IR A LA CARPETA DEL PROYECTO Y EDITAR LAS PALABRAS EXISTENTES EN EL ARCHIVO PALABRAS.TXT" << endl;

    cout << "3.EL SISTEMA DEL JUEGO ES SENSIBLE A MINÚSCULAS, ASÍ QUE DEBE DE INGRESAR LAS PALABRAS EN MAYÚSCULAS" << endl;

    cout << "[4.NO](https://4.NO) SE PUEDEN INGRESAR PALABRAS CON LA LETRA Ñ" << endl;

    system ("PAUSE");

    system ("CLS");

break;

​

​

case 2:

srand(time(0));

string guesses;

string wordToGuess;

wordToGuess = LoadRandomWord("palabras.txt");

int tries = 0;

bool win = false;

int op=true;

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​

while (op==true){



    do

{

system("cls");

PrintMessage("EL AHORCADO");

DrawHangman(tries);

PrintAvailableLetters(guesses);

PrintMessage("ADIVINA LA PALABRA");

win = PrintWordAndCheckWin(wordToGuess, guesses);

if (win)

break;

char x;

cout << ">"; cin >> x;

if (guesses.find(x) == string::npos)

guesses = x;

tries = TriesLeft(wordToGuess, guesses);

} while (tries < 10);

if (win)

PrintMessage("GANASTE");

else

PrintMessage("PERDISTE");

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cout<<"DESEAS VOLVER A JUGAR? SI =1 / NO=2"<<endl;

cin>>op;

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}

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system("pause");

getchar();

return 0;

}

​

}

}