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B. Sorting Algorithms. For each of the sorting algorithms specified, you will show how the algorithm works on the given data set. As you work through each sort, KEEP TRACK OF THE NUMBER OF SWAPS THAT ARE MADE BY THE ALGORITHM. BE SURE THAT YOU COUNT ALL SWAPS! See the lecture slides online for more information. 3. Selection Sort. (a) For the data below, show the order of the data in the array at the end of each iteration of selection sort. Circle the items that are swapped in each iteration. I have filled in the first iteration for you. NOTE: There may be more columns in the table than you need to complete the sort Iteration Start 1 60 [0] 19 19 28 28 [2] [3] 22 [4] 30 30 15 [5] 15 60 (b) How many swaps were needed to sort the array?

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Answer #1

1) The table will look as below after performing selection sort:

5 | 15 ) 22 | 30 ( 28 ) 60 | 60-19-28-22-30-15

Number of swaps required : 4 swaps

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