What is the problem that the C++ namespace facility solves?
What will be an ideal response?
A namespace is a collection of names (definitions of constants, variables, functions and classes) that can be made available in a scope by command. This prevents libraries from preempting names and so preventing use of these names by a programmer who is a user of the library. In large program development this facility permits different teams of programmer to use, identical names for different purposes yet avoid conflict.
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Match the arithmetic operators in order of precedence:
I. Parentheses II. Exponent III. Multiplication IV. Division V. Addition A. 3rd in order of precedence B. 1st in order of precedence C. 4th in order of precedence D. 5th in order of precedence E. 2nd in order of precedence
Your company recently had a third party review all internal procedures. As a result of this review, the third party made several recommendations for procedural changes. One of the recommendations is that critical financial transactions should be split between two independent parties. Of which principle is this an example?
A. job rotation B. separation of duties C. least privilege D. mandatory vacation