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Chapter 6: Problem 55

. T F A stub is a dummy function that is called instead of the actual function it represents.

Short Answer

Expert verified
Answer: True

Step by step solution

01

Understanding Stub Functions

A stub function is a simple, minimal implementation of a function in a program. It is usually used as a placeholder during the development or testing process and is later replaced by the actual implementation. The main purpose of a stub function is to simulate the behavior of the actual function without actually implementing all the functionalities. This allows developers and testers to continue their work without being blocked since the required functionality is not yet available.
02

Comparing Stub Functions to Actual Functions

While the actual function contains the complete logic and code for the desired behavior in a program, a stub function comes with minimal or no functionality. A stub function is called in place of the actual function when the actual implementation is not yet complete or is being tested. Stub functions help developers and testers move forward with their work without waiting for the real implementation.
03

Conclusion

Based on our understanding of stub functions and how they differ from actual functions, we can conclude that the given statement "A stub is a dummy function that is called instead of the actual function it represents" is indeed True. Stubs are used as temporary replacements for actual functions during development and testing, allowing for a more efficient workflow.

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Most popular questions from this chapter

How would a static local variable be useful?

T F Initialization of static local variables only happens once, regardless of how many times the function in which they are defined is called.

T \(F \quad\) If other functions are defined before main, the program still starts executing at function main.

A(n) _________ variable is defined inside a function and is not accessible outside the function.

Reference variables allow arguments to be passed by ____________.
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