If You Have a Dual-Alternative Decision (You Want to Perform

question 2

Multiple Choice

If you have a dual-alternative decision (you want to perform one action when a Boolean expression evaluates as true and an alternate action when it evaluates as false ) , you can use a(n) ____ statement.

• A) if-else
• B) if
• C) switch
• D) fork

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Definitions:

System Development Life Cycle (SDLC)

A process used to develop information systems; it consists of the following six steps: problem and opportunity identification, analysis, design, development, testing and installation, and maintenance and evaluation.

Programming

The process of translating a task into a series of commands a computer will use to perform that task.

Flowchart

Visual diagram of a process, including the decisions that need to be made along the way.

Pseudocode

A text-based approach to documenting an algorithm.