I have to convert tic-tac-toe python file to C++ file could you help me plz. Her
ID: 3576112 • Letter: I
Question
I have to convert tic-tac-toe python file to C++ file
could you help me plz.
Here is original form of Python script.
# Tic-Tac-Toe
# Plays the game of tic-tac-toe against a human opponent
# global constants
X = "X"
O = "O"
EMPTY = " "
TIE = "TIE"
NUM_SQUARES = 9
def display_instruct():
"""Display game instructions."""
print(
"""
Welcome to the greatest intellectual challenge of all time: Tic-Tac-Toe.
This will be a showdown between your human brain and my silicon processor.
You will make your move known by entering a number, 0 - 8. The number
will correspond to the board position as illustrated:
0 | 1 | 2
---------
3 | 4 | 5
---------
6 | 7 | 8
Prepare yourself, human. The ultimate battle is about to begin.
"""
)
def ask_yes_no(question):
"""Ask a yes or no question."""
response = None
while response not in ("y", "n"):
response = input(question).lower()
return response
def ask_number(question, low, high):
"""Ask for a number within a range."""
response = None
while response not in range(low, high):
response = int(input(question))
return response
def pieces():
"""Determine if player or computer goes first."""
go_first = ask_yes_no("Do you require the first move? (y/n): ")
if go_first == "y":
print(" Then take the first move. You will need it.")
human = X
computer = O
else:
print(" Your bravery will be your undoing... I will go first.")
computer = X
human = O
return computer, human
def new_board():
"""Create new game board."""
board = []
for square in range(NUM_SQUARES):
board.append(EMPTY)
return board
def display_board(board):
"""Display game board on screen."""
print(" ", board[0], "|", board[1], "|", board[2])
print(" ", "---------")
print(" ", board[3], "|", board[4], "|", board[5])
print(" ", "---------")
print(" ", board[6], "|", board[7], "|", board[8], " ")
def legal_moves(board):
"""Create list of legal moves."""
moves = []
for square in range(NUM_SQUARES):
if board[square] == EMPTY:
moves.append(square)
return moves
def winner(board):
"""Determine the game winner."""
WAYS_TO_WIN = ((0, 1, 2),
(3, 4, 5),
(6, 7, 8),
(0, 3, 6),
(1, 4, 7),
(2, 5, 8),
(0, 4, 8),
(2, 4, 6))
for row in WAYS_TO_WIN:
if board[row[0]] == board[row[1]] == board[row[2]] != EMPTY:
winner = board[row[0]]
return winner
if EMPTY not in board:
return TIE
return None
def human_move(board, human):
"""Get human move."""
legal = legal_moves(board)
move = None
while move not in legal:
move = ask_number("Where will you move? (0 - 8):", 0, NUM_SQUARES)
if move not in legal:
print(" That square is already occupied, foolish human. Choose another. ")
print("Fine...")
return move
def computer_move(board, computer, human):
"""Make computer move."""
# make a copy to work with since function will be changing list
board = board[:]
# the best positions to have, in order
BEST_MOVES = (4, 0, 2, 6, 8, 1, 3, 5, 7)
print("I shall take square number", end=" ")
# if computer can win, take that move
for move in legal_moves(board):
board[move] = computer
if winner(board) == computer:
print(move)
return move
# done checking this move, undo it
board[move] = EMPTY
# if human can win, block that move
for move in legal_moves(board):
board[move] = human
if winner(board) == human:
print(move)
return move
# done checkin this move, undo it
board[move] = EMPTY
# since no one can win on next move, pick best open square
for move in BEST_MOVES:
if move in legal_moves(board):
print(move)
return move
def next_turn(turn):
"""Switch turns."""
if turn == X:
return O
else:
return X
def congrat_winner(the_winner, computer, human):
"""Congratulate the winner."""
if the_winner != TIE:
print(the_winner, "won! ")
else:
print("It's a tie! ")
if the_winner == computer:
print("As I predicted, human, I am triumphant once more. "
"Proof that computers are superior to humans in all regards.")
elif the_winner == human:
print("No, no! It cannot be! Somehow you tricked me, human. "
"But never again! I, the computer, so swear it!")
elif the_winner == TIE:
print("You were most lucky, human, and somehow managed to tie me. "
"Celebrate today... for this is the best you will ever achieve.")
def main():
display_instruct()
computer, human = pieces()
turn = X
board = new_board()
display_board(board)
while not winner(board):
if turn == human:
move = human_move(board, human)
board[move] = human
else:
move = computer_move(board, computer, human)
board[move] = computer
display_board(board)
turn = next_turn(turn)
the_winner = winner(board)
congrat_winner(the_winner, computer, human)
# start the program
main()
input(" Press the enter key to quit.")
Explanation / Answer
Here is the code for you:
#include <iostream>
using namespace std;
void displayPrompt(char TicTacToe[3][3], char who)
{
int rowNum, colNum;
cout<<who<<"'s turn."<<endl;
//Allows player 1 to select a location on the board for an X.
cout<<"Where do you want your "<<who<<" placed?"<<endl;
//The program should ask the user to enter the row and column number.
cout<<"Please enter row number and column number separated by a space."<<endl;
cin>>rowNum>>colNum;
cout<<"You have entered row #"<<rowNum<<endl;
cout<<" and column #"<<colNum<<endl;
if(rowNum >= 0 && rowNum < 3 && colNum >= 0 && colNum < 3)
{
if(TicTacToe[rowNum][colNum] != '*')
{
cout<<"That cell is already taken."<<endl;
cout<<"Please make another selection."<<endl;
displayPrompt(TicTacToe, who);
}
else
{
cout<<"Thank you for your selection."<<endl;
TicTacToe[rowNum][colNum] = who;
}
}
else
{
cout<<"Invalid entry: try again."<<endl;
cout<<"Row & column numbers must be either 0, 1, 2."<<endl;
displayPrompt(TicTacToe, who);
}
}
void displayBoard(char TicTacToe[3][3])
{
int i, j;
cout<<"---+---+---+---+"<<endl;
cout<<"| 0 | 1 | 2 | 3 |"<<endl;
cout<<"---+---+---+---+"<<endl;
for(i = 0; i < 3; i++)
{
cout<<"| "<<i+1<<" | ";
for(j = 0; j < 3; j++)
if(TicTacToe[i][j] == '*')
cout<<" | ";
else
cout<<TicTacToe[i][j]<<" | ";
cout<<endl<<"---+---+---+---+"<<endl;
}
}
bool gameComplete(char TicTacToe[3][3])
{
bool won = false;
int i = 1;
if(TicTacToe[i][i] == TicTacToe[i][i+1] && TicTacToe[i][i] == TicTacToe[i][i-1] && TicTacToe[i][i] != '*')
won = true;
if(TicTacToe[i][i] == TicTacToe[i+1][i] && TicTacToe[i][i] == TicTacToe[i-1][i] && TicTacToe[i][i] != '*')
won = true;
if(TicTacToe[i][i] == TicTacToe[i-1][i-1] && TicTacToe[i][i] == TicTacToe[i+1][i+1] && TicTacToe[i][i] != '*')
won = true;
if(TicTacToe[i][i] == TicTacToe[i-1][i+1] && TicTacToe[i][i] == TicTacToe[i+1][i-1] && TicTacToe[i][i] != '*')
won = true;
if(TicTacToe[i-1][i-1] == TicTacToe[i-1][i] && TicTacToe[i-1][i] == TicTacToe[i-1][i+1] && TicTacToe[i-1][i] != '*')
won = true;
if(TicTacToe[i-1][i-1] == TicTacToe[i][i-1] && TicTacToe[i][i-1] == TicTacToe[i+1][i-1] && TicTacToe[i][i-1] != '*')
won = true;
if(TicTacToe[i+1][i-1] == TicTacToe[i+1][i] && TicTacToe[i+1][i] == TicTacToe[i+1][i+1] && TicTacToe[i+1][i] != '*')
won = true;
if(TicTacToe[i-1][i+1] == TicTacToe[i][i+1] && TicTacToe[i][i+1] == TicTacToe[i+1][i+1] && TicTacToe[i][i+1] != '*')
won = true;
return won;
}
////A tie occurs when all of the locations on the board are full, but there is no winner.
bool boardFilled(char TicTacToe[3][3])
{
bool space = false;
int i, j;
for(i = 0; i < 3; i++)
for(j = 0; j < 3; j++)
if(TicTacToe[i][j] == '*')
space = true;
return !space;
}
int main()
{
//Use a twodimensional char array with three rows and three columns as the game board.
char TicTacToe[3][3], turn, again;
int i, j;
while(1)
{
//Each element of the array should be initialized with an asterisk (*).
for(i = 0; i < 3; i++)
for(j = 0; j < 3; j++)
TicTacToe[i][j] = '*';
cout<<"New Game: X goes first."<<endl;
turn = 'X';
//The program should run a loop that
while(!gameComplete(TicTacToe) && !boardFilled(TicTacToe))
{
//Displays the contents of the board array
displayBoard(TicTacToe);
displayPrompt(TicTacToe, turn);
//Allows player 2 to select a location on the board for an O.
if(turn == 'X')
turn = 'O';
else
turn = 'X';
}
//Determines whether a player has won, or a tie has occurred.
if(boardFilled(TicTacToe))
{
// If a tie has occurred, the program should say so and end.
cout<<"DRAW! NOBODY WINS!"<<endl;
}
else
{
//If a player has won, the program should declare that player the winner and end.
//Player 1 wins when there are three Xs in a row on the game board.
if(turn == 'X')
cout<<"O IS THE WINNER!!!"<<endl;
else
cout<<"X IS THE WINNER!!!"<<endl;
}
displayBoard(TicTacToe);
cout<<"Another game? Enter Y or y for yes."<<endl;
cin>>again;
if(again != 'Y' && again != 'y')
{
cout<<"Thank you for playing!"<<endl;
exit(0);
}
}
}