Timeline for Program to Check If string is Palindrome (in C)
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
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| Feb 1, 2016 at 12:59 | comment | added | CiaPan | That would require preparing a reversed copy of the input, and then comparing it to the original. The latter requires the same amount of work as comparing letter by letter from both ends toward the midpoint, so the former is a pure waste of effort. | |
| Feb 1, 2016 at 12:57 | comment | added | RubberDuck | That's a sub-optimal approach to the problem. That means creating multiple copies of the string and doing a bunch of work that doesn't need to be done. | |
| Feb 1, 2016 at 12:38 | review | First posts | |||
| Feb 1, 2016 at 12:57 | |||||
| Feb 1, 2016 at 12:34 | history | answered | Phil | CC BY-SA 3.0 |