Battleship 15/19


#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)
print ship_row
print ship_col

# Everything from here on should be in your for loop
# don't forget to properly indent!


if guess_row == ship_row and guess_col == ship_col:
    print "Congratulations! You sank my battleship!"   
else:
  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"
  if (turn == 3):
    print "Game Over"
  print_board(board)
 
for turn in range(4):
  print "Turn", turn + 1
  guess_row = int(raw_input("Guess Row: "))
  guess_col = int(raw_input("Guess Col: "))

I’ve put the for loop at the end of a code and it appears that there is a difference in an output in comparison to putting for loop above “if guess_row…” In the example above output doesn’t return the board with “Xs” - places that have been already guessed. It makes sense to me there should be a difference but I don’t know what really makes it.

Gratefull to hear some sugestions! Best


#2

the comment gives a good hint about the place of the for loop:

# Everything from here on should be in your for loop
# don't forget to properly indent!

but also think, what code should all be in the for loop? You want to give the user multiple guesses and handle each guess


#3

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