TwentyFour is an accurate timekeeper that stores both the hour and minute in one variable. You do not need a zero before the hour if it is a single digit, one advantage of TwentyFour. For example, most time keepers in OSs require time to be input as "06:24" while TwentyFour only requires "6:24", how you would read a normal clock. Note that TwentyFour keeps time in 12hr cycles, not 24h cycles. Use TwentyFour for operating systems, custom clocks, interactive time-based things, and so much more!
