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- Is there any reason why modern programming languages can't do without pass-by-value and pass-by-reference constructs? Why is it that we can't just choose one of these? Please address the benefits of having both and the drawbacks of having either alone in your answer.What does it imply for a collection of language characteristics to be orthogonal (for example, a type system)?One characteristic of programming languages that varies widely from language to language is how parameters are passed. Among ALGOL, Pascal, Ada, C, C++, Java, and C#, no two languages pass parameters in exactly the same way. Among these languages, choose the one that you believe has adopted the best approach to parameter passing. Defend your decision by outlining the advantages of the approach of the language that you chose and the disadvantages of the approaches taken by other languages.
- A working example of a subprogram that makes use of parametric polymorphism, as well as an explanation of the idea, would be much appreciated.What does it mean for a set of language features (e.g., a type system) to be orthogonal?Why is it essential for today's programming languages to provide both pass-by-value and pass-by-reference constructs? Why can't we merely choose between the two options? In your response, please explain both the advantages of having both and the reasons why it would be unwise to have just one or the other.
- Please explain why "side-effects" are not allowed in pure functional programming languages. What exactly are the advantages of doing so? How much does it cost (what are the drawbacks) to prevent side effects?In the realm of computer programming, what is the distinction between cohesion and coupling?Why is it vital for today's programming languages to have both pass-by-value and pass-by-reference constructs? Why is it that we can't just choose one of these? Please address both the benefits of having both and the drawbacks of having either alone in your answer.
- Why is it vital for modern programming languages to have both pass-by-value capabilities as well as pass-by-reference features? Why are we not only able to choose one of these two possibilities? It would be helpful if you could explain, in your answer, both the benefits of having both and the reasons why it would be foolish to have only one or the other.How do each of the Compiler's Phases really accomplish the big things they were designed to perform? To what extent may real-world instances be utilized to illustrate the steps?Why are pass-by-value and pass-by-reference constructs required in modern programming languages? Why can't we just choose one of the two possibilities? Please describe the benefits of having both in your answer, as well as the reasons why it would be foolish to have just one or the other.