text: #include <cstdlib>
  #include <iostream>
  #include <string>
  #include <vector>
  
  void        hangmanGame();
  std::string chooseRandomWord();
  char        askLetterToThePlayer();
  bool        isWordFound(const std::string& playerWord);
  bool        isPlayerAlive(const int livesOfPlayer);
  bool        isTheLetterInTheWord(char letterChooseByPlayer, const std::string& wordToGuess);
  void        findAllOccurances(std::vector<size_t>& vec, const char letterChooseByPlayer, const std::string wordToGuess);
  std::string updateGuessedWord(const char letterChooseByPlayer, const std::string& wordToGuess, std::string& wordGuessed);
  void        endGameAnnounce(const int livesOfPlayer);