Approximation with available language and pre-processor
What are the Approximation with available language and pre-processor features?
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Since there is no language support for PbC in mainstream languages such as C++, this has to be modeled. Modeling PbC capabilities using existing language features avoids specific language and compiler issues, but can require significantly increased design and programming effort, especially when used with object-oriented programming language class hierarchies. The approach has an increased probability of introducing errors or inconsistencies in the contract implementation itself. The major issue for pre- and post-conditions is inheritance.In order to preserve semantics, a pre-condition in an overriding method should always be equal to or weaker (accept more) than the overridden method, and a post-condition should always be equal to or stronger (ensure more) than the overridden method.
For example:
2000 Words A 62-year-old female with a history of type 2 diabetes mellitus and hypertension was admitted to a trauma center following a Motor vehicle accident. Examination revealed blunt thoracic and abdominal trauma and a fractured right femur. The patient was dyspneic, tachycardic, hypotensive, an
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Disadvantages of Layered Model: Layered model of data communication is less efficient as compared to Monolithic model of data communication. The layered module requires a frequent switching betwee
Process states in UNIX: As a process performs, it changes state according to its conditions. UNIX processes contain the following states: Running: Process is either
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Explain software quality? Whether all of the functionalities are working as per expected? Whether customer is pleased with the solution? Whether actual functionalities can be scalable & extensibility is there?
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