Created
January 20, 2012 17:40
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Array problem Code - All
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| sectionWidth = 5 | |
| length = array.length | |
| if (index < sectionWidth) | |
| startIndex = 0 | |
| endIndex = 2 * sectionWidth | |
| else if (index + sectionWidth) > (length + 1) | |
| startIndex = (length - 1) - (2 * sectionWidth) | |
| endIndex = (length - 1) | |
| else | |
| startIndex = index - sectionWidth | |
| endIndex = index + sectionWidth |
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