Ahorcado

#include <iostream>
#include <stdlib.h>
#include <ctime>
#include <stdio.h>
#include <cmath>
#include <string>
using std::cout;
using std::endl;
using std::cin;
using std::string;
string palabra_original;
string palabra_mostrar;
int intentos;
void mostrar();
void ingresar (char x);
void inicializar();
char a=92;
int horca(int intentos){
  if (intentos==9)
    {
      cout << " __________" << endl;
      cout << "|" << endl;
      cout << "|" << endl;
      cout << "|" << endl;
      cout << "|" << endl;
      cout << "|" << endl;
      cout << "|" << endl;
      cout << "|___________" << endl;
    }
  if (intentos==8)
    {
      cout << " __________" << endl;
      cout << "|" << endl;
      cout << "|          0" << endl;
      cout << "|" << endl;
      cout << "|" << endl;
      cout << "|" << endl;
      cout << "|" << endl;
      cout << "|___________" << endl;
    }
  if (intentos==7)
    {
      cout << " __________" << endl;
      cout << "|" << endl;
      cout << "|          0" << endl;
      cout << "|          |" << endl;
      cout << "|" << endl;
      cout << "|" << endl;
      cout << "|" << endl;
      cout << "|___________" << endl;
    }
  if (intentos==6)
    {
      cout << " __________" << endl;
      cout << "|" << endl;
      cout << "|          0" << endl;
      cout << "|         _|" << endl;
      cout << "|" << endl;
      cout << "|" << endl;
      cout << "|" << endl;
      cout << "|___________" << endl;
    }
  if (intentos==5)
    {
      cout << " __________" << endl;
      cout << "|" << endl;
      cout << "|          0" << endl;
      cout << "|         _|_" << endl;
      cout << "|" << endl;
      cout << "|" << endl;
      cout << "|" << endl;
      cout << "|___________" << endl;
    }
  if (intentos==4)
    {
      cout << " __________" << endl;
      cout << "|" << endl;
      cout << "|          0" << endl;
      cout << "|         _|_" << endl;
      cout << "|          |" << endl;
      cout << "|" << endl;
      cout << "|" << endl;
      cout << "|___________" << endl;
    }
  if (intentos==3)
    {
      cout << " __________" << endl;
      cout << "|" << endl;
      cout << "|          0" << endl;
      cout << "|         _|_" << endl;
      cout << "|          |" << endl;
      cout << "|          |" << endl;
      cout << "|" << endl;
      cout << "|___________" << endl;
    }
  if (intentos==2)
    {
      cout << " __________" << endl;
      cout << "|" << endl;
      cout << "|          0" << endl;
      cout << "|         _|_" << endl;
      cout << "|          |" << endl;
      cout << "|          |" << endl;
      cout << "|         _|" << endl;
      cout << "|___________" << endl;
    }
  if (intentos==1)
    {
      cout << " __________" << endl;
      cout << "|" << endl;
      cout << "|          0" << endl;
      cout << "|         _|_" << endl;
      cout << "|          |" << endl;
      cout << "|          |" << endl;
      cout << "|         _|_" << endl;
      cout << "|___________" << endl;
    }
  if (intentos==0)
    {
      cout << " __________" << endl;
      cout << "|          |" << endl;
      cout << "|          0" << endl;
      cout << "|         _|_" << endl;
      cout << "|          |" << endl;
      cout << "|          |" << endl;
      cout << "|         _|_" << endl;
      cout << "|___________" << endl;
    }

}
int main(){
  cout << "Welcome to the best hangedman of the history" << endl;
  cout << "Here you can learn some german, because that the purpose of this game" << endl;
  cout << "that´s why all the words here are in german composed by an article and a noun" << endl;
  cout << "Only one letter is accepted per attempt" << endl;
  inicializar();
  mostrar();
  while (intentos>0 && palabra_mostrar!=palabra_original)
  {
    char x=0;
    cout<< "Please enter one the letter" << endl;
    cin>> x;
    ingresar(x);
    mostrar();
    if (intentos>=0 && palabra_mostrar==palabra_original)
    {
      cout << "Congrats!! you win" << endl;
    }
    if (intentos==0) cout << "Sorry you have lost, the word was: " << palabra_original << endl;
  }

}

void mostrar()
  {
    cout << "Attempts: " << intentos << endl;
    cout << palabra_mostrar << endl;
  }
void inicializar()
{
  const char* listadepalabras[6] = {"das ei","der stuhl", "der tisch","das kinder","die frau",'\0'};
  char numero;
  srand(time(NULL));
  numero=rand()%6;
  intentos=9;
  palabra_original = listadepalabras[numero];
  palabra_mostrar = palabra_original;
  for (int i=0 ; i<palabra_original.length(); i++){
    if (palabra_original[i]>= 'A' && palabra_original[i]<= 'Z'){
        palabra_original[i]+=32;
    }
  }
  for (int i=0 ; i<palabra_original.length(); i++){
    if (palabra_original[i]>= 'a' && palabra_original[i]<= 'z'){
        palabra_mostrar[i]= '_';
  }
    }
}
void ingresar(char x)
{
    bool perdividas=true;
    for (int i=0; i<palabra_original.length(); i++)
  {
      if (x==palabra_original[i])
    {
        perdividas=false;
        palabra_mostrar[i]=x;
    }
  }
if (perdividas==true)
    {
  intentos--;
  horca(intentos);
    }
}