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. net - C# naming convention for constants? - Stack Overflow The recommended naming and capitalization convention is to use P ascal C asing for constants (Microsoft has a tool named StyleCop that documents all the preferred conventions and can check your source for compliance - though it is a little bit too anally retentive for many people's tastes) e g private const int TheAnswer = 42; The Pascal capitalization convention is also documented in
c - Constant pointer vs Pointer to constant - Stack Overflow A constant pointer is a pointer that cannot change the address its holding In other words, we can say that once a constant pointer points to a variable then it cannot point to any other variable
c# - Declare a const array - Stack Overflow It is possible to declare a constant array; the problem is initializing it with a constant value The only working example that comes to mind is const int[] a = null; which is not very useful, but indeed an instance of an array constant
What are magic numbers and why do some consider them bad? Symbolic Constant: When to replace? Magic: Unknown semantic Symbolic Constant -> Provides both correct semantic and correct context for use Semantic: The meaning or purpose of a thing "Create a constant, name it after the meaning, and replace the number with it " -- Martin Fowler First, magic numbers are not just numbers Any basic value can
Java switch statement: Constant expression required, but it IS constant . . . 1 - The constant expression restrictions can be summarized as follows Constant expressions a) can use primitive types and String only, b) allow primaries that are literals (apart from null) and constant variables only, c) allow constant expressions possibly parenthesised as subexpressions, d) allow operators except for assignment operators, ++, -- or instanceof, and e) allow type casts to
What is the difference between static const and const? What is the difference between static const and const? For example: static const int a=5; const int i=5; Is there any difference between them? When would you use one over the other?
How to declare a constant in Java? - Stack Overflow indeed, it isn't compile-time constant However, the definition "In computer programming, a constant is a value that cannot be altered by the program during normal execution, i e , the value is constant" does not strictly require it being compile-time constant, but a run-time one, so this answer is still correct