What are the two fields required by the Node class in the linked implementation of a stack?

A. prev, items
B. prev, data
C. items, next
D. data, next


Answer: D

Computer Science & Information Technology

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Recursion often is preferable to iteration because ________.

a. it is faster. b. it requires less memory. c. it models the problem more logically. d. All of the above.

Computer Science & Information Technology

Assume that you are an employee of a consultancy company that specializes in the analysis, design, and implementation of database systems. A client has recently approached your company with a view to implementing a database system, but they are not familiar with the development process. Task: You are required to present an overview of the fact-finding techniques that your company intends to use to support the development of the client’s database system. With this task in mind, create a slide presentation and/or report that describes each fact-finding technique and how the fact-finding techniques will be used throughout the development of the database system. The client for this exercise and those that follow can be any one of the fictitious case studies given in Appendix B or some real com

What will be an ideal response?

Computer Science & Information Technology

_______ is a typeface in which each character has the same width; it is often used todisplay programming code.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

When disassembling a computer, it's okay to stack circuit boards on top of each other as long as you follow ESD protection rules.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology