I’m stuck on exercise 8 of Battleship!, ie. the one where we take inputs from the user.
My code (included below) outputs the following error: Traceback (most recent call last):
File “python”, line 22, in
ValueError: invalid literal for int() with base 10: ‘SCT’
I can see no obvious problems with my code, so any help would be greatly appreciated. I’ve not come across this issue before, so I’m at a loss.
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) 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) # Add your code below! guess_row = int(raw_input("Guess Row: ")) guess_col = int(raw_input("Guess Col: "))