What algorithm does the following pseudocode perform? Declare Integer index Declare Integer scan Declare Integer unsortedValue For index = 1 To arraySize - 1 Set unsortedValue = array[index] Set scan...

What algorithm does the following pseudocode perform? Declare Integer index Declare Integer scan Declare Integer unsortedValue For index = 1 To arraySize - 1 Set unsortedValue = array[index] Set scan = index While scan > 0 AND array[scan-1] <>