Problem Solving with C++ (10th Edition)
Problem Solving with C++ (10th Edition)
10th Edition
ISBN: 9780134448282
Author: Walter Savitch, Kenrick Mock
Publisher: PEARSON
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Chapter 5.4, Problem 21STE
Program Plan Intro

Testing:

  • It denotes an activity to check whether actual results match expected results.
  • It guarantees that software system is defect free.
  • It involves execution of a software component for evaluating one or more interest properties.
  • It identifies errors, gaps or requirements that are omitted related to actual requirements.
  • It could be performed manually or using automated tools.
  • It can be classified as white or black box testing.
  • The manual testing would include testing of software short of any tool.
    • The tester behaves as an end-user.
    • It tests software for identifying any behavior that is unexpected.
    • The different stages include unit, integration, system as well as user acceptance testing.
  • The automation testing uses software to test product.
    • It includes automation for a manual process.
    • The test scenarios are been re-run that are been performed manually.
    • It is used for testing application from performance, load in addition to stress view point.

Driver program:

  • The driver program contains program’s main function.
  • It is responsible for launching program operations.
  • It is responsible for converting user program into physical execution unit termed as task.
  • Each function must be designed, tested and coded as a discrete unit from rest of program.
  • It denotes a testing program for functions or statement that is been written in code.
  • It tests the functionality usually for debugging as well as code verification.

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Students have asked these similar questions
Refer to page 75 for graph-related problems. Instructions: • Implement a greedy graph coloring algorithm for the given graph. • Demonstrate the steps to assign colors while minimizing the chromatic number. • Analyze the time complexity and limitations of the approach. Link [https://drive.google.com/file/d/1wKSrun-GlxirS3IZ9qoHazb9tC440 AZF/view?usp=sharing]
Refer to page 150 for problems on socket programming. Instructions: • Develop a client-server application using sockets to exchange messages. • Implement both TCP and UDP communication and highlight their differences. • Test the program under different network conditions and analyze results. Link: [https://drive.google.com/file/d/1wKSrun-GlxirS31Z9qo Hazb9tC440AZF/view?usp=sharing]
Refer to page 80 for problems on white-box testing. Instructions: • Perform control flow testing for the given program, drawing the control flow graph (CFG). • Design test cases to achieve statement, branch, and path coverage. • Justify the adequacy of your test cases using the CFG. Link: [https://drive.google.com/file/d/1wKSrun-GlxirS3IZ9qo Hazb9tC440 AZF/view?usp=sharing]

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Problem Solving with C++ (10th Edition)

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