2.15 The principle of locality maintains that variable declarations should come as close as possible to their use in a program. What language design features promote or discourage this principle? How well do Python, C, C++, and Java promote this principle?

2.15 The principle of locality maintains that variable declarations should come as close as possible to their use in a program. What language design features promote or discourage this principle? How well do Python, C, C++, and Java promote this principle?

CMPTR

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ISBN:9781337681872

Author:PINARD

Publisher:PINARD

Chapter20: Creating A Presentation

Section: Chapter Questions

Problem 5QY

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Concept of Pointer Parameter

Pointers are the special variable that stores the variable address, instead of storing the variable value. Pointer is a powerful feature of a programming language. A pointer is mostly used to save memory space and improve execution time.

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Process by which instructions are given to a computer, software program, or application using code.

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