in reply to Converting 24 hour time back into 12 hour
($hour %= 12) ||= 12;
The problem with your solution is that, now 12:00 (lunch time) becomes 0:00 ;-) If you read other answers carefully, you will fnd that they made effort to avoid this.
Electric eels were invented at the same time as electricity
Before electricity was invented, electric eels had to stun with gas
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