COSC-2336 Programming Fundamentals III (Data Structures) Programming Assignment 7 The implementations of the methods contains(E e),...

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COSC-2336 Programming Fundamentals III (Data Structures) Programming Assignment 7 The implementations of the methods contains(E e), get(int index), indexOf(E e), lastIndexOf(E e), and set(int index, E e) are omitted in the Listing 24.5 MyLinkedList class. Implement the above methods. Define a new class named MyLinkedListExtra that extends MyLinkedList to override these methods. Test your implementation with the program, MyLinkedListAugmented .java. Your output should match the sample below: Original list: [Mike, Jim, Alice, George, Stevie, Cheryl, George, Jane, Ella, Jenny, Kathy, Jane] Enter a name: Sue Enter an index at which to store this name: 3 Revised list: [Mike, Jim, Alice, Sue, George, Stevie, Cheryl, George, Jane, Ella, Jenny, Kathy, Jane] List contains Sue: true Item at index 3: Sue Index of George: 4 Last index of George: 7 Store the source code in a file named MyLinkedListAugmented-your_name>java. In comments at the top of the source code file place the following: COSC 2336 Instructor: Programming Assignment 7 Due: Additional documentation should follow the guidelines in the CS Department's Programming Documentation Requirements, which can be accessed under Content. Upload your source code and screenshot of output to Blackboard. COSC-2336 Programming Fundamentals III (Data Structures) Programming Assignment 7 The implementations of the methods contains(E e), get(int index), indexOf(E e), lastIndexOf(E e), and set(int index, E e) are omitted in the Listing 24.5 MyLinkedList class. Implement the above methods. Define a new class named MyLinkedListExtra that extends MyLinkedList to override these methods. Test your implementation with the program, MyLinkedListAugmented .java. Your output should match the sample below: Original list: [Mike, Jim, Alice, George, Stevie, Cheryl, George, Jane, Ella, Jenny, Kathy, Jane] Enter a name: Sue Enter an index at which to store this name: 3 Revised list: [Mike, Jim, Alice, Sue, George, Stevie, Cheryl, George, Jane, Ella, Jenny, Kathy, Jane] List contains Sue: true Item at index 3: Sue Index of George: 4 Last index of George: 7 Store the source code in a file named MyLinkedListAugmented-your_name>java. In comments at the top of the source code file place the following: COSC 2336 Instructor: Programming Assignment 7 Due: Additional documentation should follow the guidelines in the CS Department's Programming Documentation Requirements, which can be accessed under Content. Upload your source code and screenshot of output to Blackboard.