Here is my code:
from random import randint board =  for x in range(0, 5): board.append(["O"] * 5) def print_board(board): for row in board: print " ".join(row) #print_board(board) def random_row(board): return randint(0, len(board) - 1) def random_col(board): return randint(0, len(board) - 1) ship_row = random_row(board) ship_col = random_col(board) guess_row = int(raw_input("Guess Row:")) guess_col = int(raw_input("Guess Col:")) print ship_row print ship_col # Write your code below! if guess_row == ship_row and guess_col == ship_col: print "Congratulations! you sank my battleship!" else: #print "You missed my battleship!" # setting list elements of guess_col and guess_row to X #board[guess_row][guess_col] = "X" #print_board(board) if guess_row not in range(5) or guess_col not in range(5): print "Oops, that's not even in the ocean." elif board[guess_row][guess_col] == 'X': print "You guessed that one already." else: print "You missed my battleship!" board[guess_row][guess_col] = "X" print_board(board)
Now i entered once 2,2 coordinates and i successfully sank the ship. But i was expecting "you guessed that one already" next time on entering the same coordinates... But it didn't print out! instead i got only, you missed my battleship. Can anyone please tell me what am i doing wrong?