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Old October 16th, 2008, 01:43 AM
victor2008 victor2008 is offline
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It is often necessary to arrange the elements in an array in numerical order from highest to lowest values or vice versa.If the array contains string values, alphabetical order may be needed.The process of sorting an array requires the exchanging of values. While this seems to be a simple process, a computer must be careful that no values are lost during this exchange.
Ex. Suppose that grade[1] = 10 and grade[2] = 8 and you want to exchange their values so that grade[1] = 8 and grade[2] = 10.
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