boardgame c++ for someone

#include <iostream>
#include <string>
#include <ctime>
#include <vector>
#include <cmath>
#include <cstdlib>
#include <iomanip>

using std::cout,std::cin,std::endl,std::string;

string PuzzleHint(string hint, string answer) {
    hint = answer.at(0);
    cout << "\n Hint: Starts with the letter " << hint << endl;
    cout << "Your guess: ";
    return hint;
}

int GuessCorrectly(int score) {
    score = score+1;
    cout << "Congratulations! You got it correct. You got one point. \n ";
    cout << "Would you like to play again?(yes/no): ";
    return score;
}

/*

string crossWord1() {

}

string crossWord2() {

}

string crossWord3() {

}

string crossWord4() {

}
*/

// this is not inside of loop so it is not being called to print again
  // make it a function then call that function within the loop at the
  // approate spot to print it again.
  // to do:
  // make it actually print "random" words
  // needs a bank of real words ( words stored in an array would work)
  // to be selected in a "random" form
  // then "random" letters to be printed around the word in the matrix
  // word to be randomly printed out forward, backward, and on a diangle
  //pattern.

  void random_word() {
  cout << "****************************Word Search Puzzle**************************** \n \n";

  cout << "A randomly generated puzzle is printed on the screen."
  << " The\npuzzle has a word which varies in length. If the word is\nguessed correctly"
  << " you will gain a point. \n\n\n";

  cout << "a b q g h u m e a y \n"
  << "l j e v x a f i r c \n"
  << "t v s e p g n b w k \n"
  << "n d u f n f i t i j \n"
  << "z v s r j o c w r a \n"
  << "l i m e o y m c r t \n"
  << "b r e n g q p e d j \n"
  << "s a r p n g g u l p \n"
  << "u j n q a n l k r y \n"
  << "c u w a m h w l x e \n"
  << "n d q k n r k f l q \n"
  << "q t e g n a r o u q \n\n\n";

  cout << "****************************************************************************" << endl;
}
int main () {
  int wordLength;
  int score;
  string userGuess;
  string userPlayAgain;
  int threeLetterWord;
  int fourLetterWord;
  int fiveLetterWord;
  int sixLetterWord;
  string answer;
  string hint;



  score = 0;
  srand (time (0));
  wordLength = rand () % (6 - 3 + 1) + 3;
   do {
      random_word();
      if (wordLength == 3) {
      cout << "Find the " << wordLength << " letter word. \n";
      threeLetterWord = rand() % 2 + 1;
      if (threeLetterWord == 2) {
          answer = "bee";
          cout << "Your guess(type hint for a clue): ";
          getline(cin, userGuess);
          if (userGuess == "hint") {
                 PuzzleHint(hint, answer);
                 cin >> userGuess;
                 // prevent from
                 //skipping over cin
                 std::cin.ignore(10, '\n');
          }
          if (userGuess == "bee") {
        cout << endl;
        score = GuessCorrectly(score);
        cout << endl;
         cin >> userPlayAgain;
         cout << endl;
         std::cin.ignore(10, '\n');
          }
         else {
            cout << "\n That was incorrect.\n"
            << "Would you like to play again(yes/no): ";
            cin >> userPlayAgain;
            cout << endl;
            std::cin.ignore(10, '\n');
         }
      }
      }
      if (threeLetterWord == 1) {
          answer = "ant";
          cout << "Your guess(type hint for a clue): ";
          getline(cin, userGuess);
          if (userGuess == "hint") {
                 PuzzleHint(hint, answer);
                 cin >> userGuess;
                 std::cin.ignore(10, '\n');
      }
      if (userGuess == "ant") {
          cout << endl;
          score = GuessCorrectly(score);
          cin >> userPlayAgain;
          cout << endl;
          std::cin.ignore(10, '\n');
      }
      else {
            cout << "\n That was incorrect.\n"
            << "Would you like to play again(yes/no): ";
            cin >> userPlayAgain;
            cout << endl;
            std::cin.ignore(10, '\n');
         }
      }
      if (wordLength == 4) {
       cout << "Find the " << wordLength << " letter word.\n";
       fourLetterWord = rand() % 2 + 1;
      if (fourLetterWord == 2) {
          answer = "kiwi";
          cout << "Your guess(type hint for a clue): ";
          getline(cin, userGuess);
          if (userGuess == "hint") {
                 PuzzleHint(hint, answer);
                 cin >> userGuess;
                 std::cin.ignore(10, '\n');
      }
      if (userGuess == "kiwi") {
          cout << endl;
          score = GuessCorrectly(score);
          cin >> userPlayAgain;
          cout << endl;
          std::cin.ignore(10, '\n');
      }
      else {
            cout << "\n That was incorrect.\n"
            << "Would you like to play again(yes/no): ";
            cin >> userPlayAgain;
            cout << endl;
            std::cin.ignore(10, '\n');
         }
      }
      if (fourLetterWord == 1) {
          answer = "lime";
          cout << "Your guess(type hint for a clue): ";
          getline(cin, userGuess);
          if (userGuess == "hint") {
                 PuzzleHint(hint, answer);
                 cin >> userGuess;
                 std::cin.ignore(10, '\n');
      }
      if (userGuess == "lime") {
          cout << endl;
          score = GuessCorrectly(score);
          cin >> userPlayAgain;
          cout << endl;
          std::cin.ignore(10, '\n');
      }
      else {
            cout << "\n That was incorrect.\n"
            << "Would you like to play again(yes/no): ";
            cin >> userPlayAgain;
            cout << endl;
            std::cin.ignore(10, '\n');
         }
      }

      }
      if (wordLength == 5) {
      cout << "Find the " << wordLength << " letter word.\n";
     fiveLetterWord = rand() % 2 + 1;
      if (fiveLetterWord == 2) {
          answer = "lemon";
          cout << "Your guess(type hint for a clue): ";
          getline(cin, userGuess);
          if (userGuess == "hint") {
                 PuzzleHint(hint, answer);
                 cin >> userGuess;
                 std::cin.ignore(10, '\n');
      }
      if (userGuess == "lemon") {
          cout << endl;
          score = GuessCorrectly(score);
          cin >> userPlayAgain;
          cout << endl;
          std::cin.ignore(10, '\n');
      }
      else {
            cout << "\n That was incorrect.\n"
            << "Would you like to play again(yes/no): ";
            cin >> userPlayAgain;
            cout << endl;
         }
      }
      if (fiveLetterWord == 1) {
          answer = "mango";
          cout << "Your guess(type hint for a clue): ";
          getline(cin, userGuess);
          if (userGuess == "hint") {
                 PuzzleHint(hint, answer);
                 cin >> userGuess;
                 std::cin.ignore(10, '\n');
      }
      if (userGuess == "mango") {
          cout << endl;
          GuessCorrectly(score);
          cin >> userPlayAgain;
          cout << endl;
      }
      else {
            cout << "\n That was incorrect.\n"
            << "Would you like to play again(yes/no): ";
            cin >> userPlayAgain;
            cout << endl;
            std::cin.ignore(10, '\n');
         }
      }
      }
     if (wordLength == 6) {
    cout << "Find the " << wordLength << " letter word.\n";
    sixLetterWord = rand() % 2 + 1;
      if (sixLetterWord == 2) {
          answer = "orange";
          cout << "Your guess(type hint for a clue): ";
          getline(cin, userGuess);
          if (userGuess == "hint") {
                 PuzzleHint(hint, answer);
                 cin >> userGuess;
                 std::cin.ignore(10, '\n');
      }
      if (userGuess == "orange") {
          cout << endl;
          score = GuessCorrectly(score);
          cin >> userPlayAgain;
          cout << endl;
          std::cin.ignore(10, '\n');
      }
      else {
            cout << "\n That was incorrect.\n"
            << "Would you like to play again(yes/no): ";
            cin >> userPlayAgain;
            cout << endl;
            std::cin.ignore(10, '\n');
         }
      }
      if (sixLetterWord == 1) {
          answer = "banana";
          cout << "Your guess(type hint for a clue): ";
          getline(cin, userGuess);
          if (userGuess == "hint") {
                 PuzzleHint(hint, answer);
                 cin >> userGuess;
                 std::cin.ignore(10, '\n');
      }
      if (userGuess == "banana") {
          cout << endl;
          score = GuessCorrectly(score);
          cin >> userPlayAgain;
          cout << endl;
          std::cin.ignore(10, '\n');
      }
      else {
            cout << "\n That was incorrect.\n"
            << "Would you like to play again(yes/no): ";
            cin >> userPlayAgain;
            cout << endl;
            std::cin.ignore(10, '\n');

         }
      }
     }
     wordLength = rand () % (6 - 3 + 1) + 3;

  }
    while(userPlayAgain != "no");

  //  if (userPlayAgain != "no") {
        cout << "Your total score was: " << score;
        cout << "\n Thank you for playing! \n";
   // }

  return 0;
}