Question

How many swaps required to swap [60, 41, 20, 7] using selection sort?

Options

• 2

• 7

• 5

• 4

Answer 1

2

Explanation:

There are two swaps for choosing sort: 63, 42, 21, 9

1^st swap: 9, 42, 21, 63

2^nd swap: 9, 21, 42, 63