Turn a clock time into minutes
Parse a time like "12:45" into minutes after midnight, character by character, and reject anything that is not a real time.
Your progress
Parse a time like "12:45" into minutes after midnight, character by character, and reject anything that is not a real time.
Code editor. Press Control or Command plus Enter to run the code. Tab indents; to move focus out of the editor, press Escape and then Tab.