A semaphore is a non-negative integer variable that apart from initialization can only be acted upon by two procedures. (a) Explain the 2 procedures of semaphore and the way they work. (b) Explain the Conditional Critical Regions (CCR) approach. (c) Discuss the criticism of semaphores usage.

A semaphore is a non-negative integer variable that apart from initialization can only be acted upon by two procedures. (a) Explain the 2 procedures of semaphore and the way they work. (b) Explain the Conditional Critical Regions (CCR) approach. (c) Discuss the criticism of semaphores usage.

Programming Logic & Design Comprehensive

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Chapter2: Elements Of High-quality Programs

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A computing algorithm is a set of instructions or a process for solving computational problems. In other words, it contains a set of rules that indicate the step-wise process to solve a problem. The algorithm takes a set of inputs, executes the instructions given to it, and produces the desired output.

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A semaphore is a non-negative integer variable that apart from initialization can only be acted upon by two procedures.

(a) Explain the 2 procedures of semaphore and the way they work.

(b) Explain the Conditional Critical Regions (CCR) approach.

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