diff options
Diffstat (limited to 'board.rb')
| -rw-r--r-- | board.rb | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -8,7 +8,9 @@ class Board end def render - "...\n" * 3 + output = '' + @board.each {|row| output << row.join + "\n" } + output end # Raises an ArgumentError if integer conversion fails |
