单选题
Which of the following statements is true regarding simple sort techniques? (2 Points)
A、
Exchange sort is frequently referred to as a bubble sort.
B、
Exchange sort is the least expensive.
C、
If random data are in an array that is to be sorted, an Insertion Sort will give the best performance for large elements with small sort items.
D、
Both Insertion Sort and Selection Sort require O(n)moves.
【正确答案】
A
【答案解析】
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