Comment on Why is 11 am and 1 hour == 12:00 pm?parentComments−logiclion8ybut when should 23:59:59.9999999 switch to 00:00:00?−hetman8yEasy, 00:00:00 is one second after 23:59:59. You can use 24:00:00 in some circumstances to refer to the midnigt at the end of a day but it would be redundant say on a clock face.
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but when should 23:59:59.9999999 switch to 00:00:00?
Easy, 00:00:00 is one second after 23:59:59. You can use 24:00:00 in some circumstances to refer to the midnigt at the end of a day but it would be redundant say on a clock face.