#1

from random import randint

``board = []``

for x in range(5):
board.append(["O"] * 5)

def print_board(board):
for row in board:
print " ".join(row)

print "Let's play Battleship!"
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

# Be sure to indent four spaces!

for turn in range(4):
turn=0
print "Turn" ,turn+1
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 sunk my battleship!"
break
else:
if (guess_row < 0 or guess_row > 4) or (guess_col < 0 or guess_col > 4):
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 (turn+1)
if turn==3:
print "Game Over"
# Print (turn + 1) here!
print_board(board)

WHAT IS HAPPENING??

``PLEASE HELP.``

#2

I don't know. What is happening?

Do you get an error?

Does your browser crash?

#3

` File "python", line 38
else:
^
SyntaxError: invalid syntax

Line 38 is the Else line after the break.

#4

import random

board = []

for x in range(0,5):
board.append(["O"] * 5)

def print_board(board):
for row in board:
print " ".join(row)

print "Let's play Battleship!"
print_board(board)

def random_row(board):
return random.randint(0,len(board)-1)

def random_col(board):
return random.randint(0,len(board[0])-1)

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

# Be sure to indent!

for turn in range(4):
guess_row = input("Guess Row:")
guess_col = input("Guess Col:")
guess = 0
if guess_row == ship_row and guess_col == ship_col:
print "Congratulations! You sunk my battleship!"
break
else:
guess = guess + 1
if guess == 3:
print "Game Over"
else:
if (guess_row < 0 or guess_row > 4) or (guess_col < 0 or guess_col > 4):
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!"
if turn == 3:
print "Game Over"
board[guess_row][guess_col] = "X"
print turn + 1

This will work