January 2019
Beginner to intermediate
745 pages
21h 6m
English
Content preview from Computer Science Illuminated, 7th Edition
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6.6 Testing
We briefly tested our programs by executing them to see if they produced the output we expected. However, there is far more to testing than just running the program once.
How you test and what you test depend on what the program does, how it will be used, and how essential it is that it be correct.
Almost all programs have errors. They are a fact of life. Programmers create errors during the act of creating a program, and then have to find and fix them. Interestingly, whether a program has errors or not may depend on who’s doing the evaluation. The end user, who best understands how the program will be used, has a different perspective than the program designer, who is coming at the problem from another viewpoint. A program may ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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