In a university system of a university, every student has his or her own set of marks for the courses that they have completed. We have two types of students (Undergraduate and Postgraduate). The student category contains the variable number of courses taken to determine the number of courses he has taken. For example, if the number of turns is 10, then we have 10 values in the matrix and so on. I found that students wanted to display their scores in order so I wanted to implement a sort algorithm to sort the matrix. The idea is that each sorting algorithm can be used in specific situations. Now suppose you want to implement two different sorting algorithms (Bubble Sort and Selection Sort). What design pattern allows you to select the algorithm from the set of algorithms at runtime. Design the UML and implement the code. Provide screenshots and complete code.

** Class diagram UML ** ** Java code **