2.1 Write a complete Java program called List for the Linked List pseudocode below: 1. Create mylist 2. add(44) 3. addLast(57) 4. addFirst(92) 5. add(3,52) 6. print mylist 7. remove(2) 8. removeFirst() 9. removeLast 10. Print mylist 2.2 Write a complete Java program called Display that includes a String array called names[]. The array names[] must store 5 names and this should be output using a loop structure.

2.1 Write a complete Java program called List for the Linked List pseudocode below: 1. Create mylist 2. add(44) 3. addLast(57) 4. addFirst(92) 5. add(3,52) 6. print mylist 7. remove(2) 8. removeFirst() 9. removeLast 10. Print mylist 2.2 Write a complete Java program called Display that includes a String array called names[]. The array names[] must store 5 names and this should be output using a loop structure.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Concept explainers

Concept of memory addresses in pointers

The concept of pointers in high-level languages was introduced in C programming. Pointers are simply the variables that are used to store memory addresses of another variable. These special variables are generally used in the languages such as C Programming and C++ Programming, where it allows the programmer to work more deeply with memory and its addresses.

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2.1 Write a complete Java program called List for the LinkedList pseudocode below:
1. Create mylist
2. add(44)
3. addLast(57)
4. addFirst(92)
5. add(3,52)
6. print mylist
7. remove(2)
8. removeFirst()
9. removeLast
10. Print mylist
2.2 Write a complete Java program called Display that includes a String array called names[]. The array
names[] must store 5 names and this should be output using a loop structure.

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