If You Want to Ensure That a User Enters Numeric

question 29

Multiple Choice

If you want to ensure that a user enters numeric data, you should use ____ techniques that provide the means for your program to recover from the mistake.

• A) error-handling
• B) looping
• C) exception-handling
• D) decision

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Definitions:

Lecture Notes

Written or typed summaries of the important points covered during a lecture.

Cognitive Dissonance

The discomfort in one's mind caused by holding multiple inconsistent beliefs, ideas, or values concurrently.

Attitude Change

A process in which an individual's general feelings, beliefs, or position on an issue evolve or are altered.

Cognitions

Mental processes involved in acquiring knowledge and understanding through thought, experience, and the senses, including perception, thinking, and memory.