Develop a data model and user interface that allow the programmer to create graphs and use them to test graph algorithms.

1 Although our graph ADT is easy to use, building a complex graph for real applications can be complicated and tedious. In this case study, we develop a data model and user interface that allow the programmer to create graphs and use them to test graph algorithms.

2 A graph is an appropriate ADT to use to represent

a a file directory structure

b a map of airline flights between cities

3 Unlike a tree, a graph

a is an unordered collection

b can contain nodes with more than one predecessor

find the cost of your paper

Suggest a modification of the binary search algorithm that emulates this strategy for a list of names.

1. Suppose that a list contains the values 20 44 48 55 62 66 74 88 93 99 at index positions 0 through 9. Trace the values of the variables….

Explain why insertion sort works well on partially sorted lists.

1. Which configuration of data in a list causes the smallest number of exchanges in a selection sort? Which configuration of data causes the largest number of exchanges? 2. Explain….

Draw a class diagram that shows the relationships among the classes in this new version of the system

Jack decides to rework the banking system, which already includes the classes BankView, Bank, SavingsAccount, and RestrictedSavingsAccount. He wants to add another class for checking accounts. He sees that savings….