#1

``````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[0]) - 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

if guess_row == ship_row and guess_col == ship_col:
print "Congratulations! You sank my battleship!"
elif guess_row not in range(5) or guess_col not in range(5):
print "Oops, that\'s on not even in the ocean"
else:
print "You missed my battleship!"
board[guess_row][guess_col] = "X"
print_board(board)``````

I have this error message: Make sure you print "Oops, that's not even in the ocean." if the user guesses a row or column that is off the board.

why??? I don't understand....

#2

the string printed should be an exact match, copy it from the instructions

#3

sorry but I don't understand....

#4

this:

``print "Oops, that\'s on not even in the ocean"``

is not the string provided by the exercise

#5

Try 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[0]) - 1)

ship_row = random_row(board)
ship_col = random_col(board)

print ship_row
print ship_col

guess_row = int(raw_input("Guess Row:"))
guess_col = int(raw_input("Guess Col:"))

if guess_row == ship_row and guess_col == ship_col:
print "Congratulations! You sank my battleship!"

elif guess_row not in range(5) or guess_col not in range(5):
print 'Oops, that\'s not even in the ocean.'
else:
print "You missed my battleship!"
board[guess_row][guess_col] = 'X'
print_board(board)``````