(Bubble Sort) Implement the bubble sort algorithm- another simple yet inefficient sorting technique. It’s called bubble sort or sinking sort because smaller value gradually "bubble" their way to the top of the array (i.e., toward the first element) like air bubbles rising in water, while the values sink to the bottom (end) of the array. The technique uses nested loops to make several array. Each pass compares successive pairs of elements. If a pair is in increasing order are equal), the bubble sort leaves the values as they are. If a pair is in order, the bubble sort swaps their values in the array. The first pass compares the first two element values of the array and swaps them if necessary. It then compares the second and third element values in the array. The end of this pass compares the last two element values in the array and swaps them if necessary. After one pass, the largest will be in the last element. After two passes, the largest two values will be in the elements. Explain why bubble sort is an O(n 2 ) algorithm.

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