What is hierarchical decomposition? What is it good for?

What will be an ideal response?


Hierarchical decomposition is a problem solving technique of breaking a complex problem into simpler and simpler parts until you can solve each part. It’s good for creating complex programs out of pieces that you understand.

Computer Science & Information Technology

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The preferred way to traverse a two-dimensional array is to use .

a. a do while statement. b. a for statement. c. two nested for statements. d. three nested for statements.

Computer Science & Information Technology

If a class does not define constructors, the compiler provides a default constructor with no parameters, and the class’s instance variables are initialized to ________.

a. zero b. null c. their default values. d. false

Computer Science & Information Technology

Which of the following applications is NOT part of an office application suite?

A) spreadsheet B) financial C) database D) presentation

Computer Science & Information Technology

When you _______ data, you specify which records you want to retrieve using specific criteria.

A. order B. filter C. strike D. rekey

Computer Science & Information Technology