Question: a. Write the steps of Quicksort algorithm and explain its working on a set of data. b. You have the following classes: ATM CardReader WithdrawMoney

a. Write the steps of Quicksort algorithm and explain its working on a set of data.

b. You have the following classes:

ATM CardReader

WithdrawMoney

CustomerInformation

Balance

Draw a diagram that explains the responsibilities and collaborators for each class (if any). An example is shown below, where B is a collaborator of A:

class A

class B

Resposibilities

.................

...................

<<.................

Resposibilities

.................

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