StringBuilder objects can be used in place of String objects if ________.

a. the string data is not constant
b. the string data size may grow
c. the programs frequently perform string concatenation
d. All of the above.


d. All of the above.

Computer Science & Information Technology

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What will be an ideal response?

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a. file system b. Hardware Abstraction Layer (HAL) c. environment subsystem d. kernel

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________ messaging is the process of sending short electronic messages using a wireless network.

A. Webcast B. Podcast C. Email D. Text

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Agile software development starts by getting core functionality of a program working, and then expands on it until the customer is satisfied with the results.

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

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