16/19

#1

This is my code what it is missing or what is wrong

from random import randint

board = []
for i in range(4):
print ("Turn", i + 1)
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

# Everything from here on should go in your for loop!
# Be sure to indent four spaces!
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!"
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"
if (i == 3):
print ("Game Over")

print_board(board)``````

#2

what is your error? enter here error message

#3

@valu42 This is my code.I hope it helps you. Don't forget the indentation!

from random import randint

board = []
turn = 0
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):
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 #to stop the loop if you hit the ship instead of guessing again
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) here!
print "Turn", turn + 1
if turn == 3:
print "Game Over"

print_board(board)

#4

With that code it gives me error message

File "python", line 32
if (guess_row < 0 or guess_row > 4) or (guess_col < 0 or guess_col > 4):
^
IndentationError: expected an indented block

#5

yes correct, indenting error: is here:

``````else:
if (guess_row < 0 or guess_row > 4) or (guess_col < 0 or guess_col > 4):``````

you should send if and depended code(if codes that is below of him) to a tab forwarded