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|**Term**|(% style="text-align:justify" %)**Explanation** |
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|Abstraction|(% style="text-align:justify" %)((( |
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-1. The opposite of concreteness, it refers to interfaces and abstract classes that define behavior (function signatures) but leave the internal implementation of those functions undefined. |
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+1. The counterpart to 'Concretion', refers to interfaces and abstract classes that define behavior (function signatures) but leave the internal operacommand-line interfacestion of these functions undefined. |
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1. A higher-level, generalized unit of code. Duplication across multiple functions can be resolved by creating an 'abstraction' - a separate function containing the shared code. This adheres to the DRY principle. |
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))) |
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|Assertion|(% style="text-align:justify" %)Pertains to an assertion function, a crucial part of testing. If the input values don't satisfy a certain condition, the test containing the assertion fails. Example: 'assertEquals(expectedResult, actualResult)'. |
