WARNING: line length of 100 exceeds 80 columns
WARNING: line length of 82 exceeds 80 columns
WARNING: line length of 83 exceeds 80 columns
WARNING: line length of 87 exceeds 80 columns
WARNING: line length of 92 exceeds 80 columns
WARNING: line length of 94 exceeds 80 columns
WARNING: suspect code indent for conditional statements (8, 12)