What is the identity function in c++? How is it useful?
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Which sort is best for the set: 1 2 3 5 4 a) Quick Sort b) Bubble Sort c) Merge Sort
What is flag in computer?
What is the difference between *p++ and (*p)++ ?
What is the purpose of decltype?
Why is it called c++?
What is c++ virtual inheritance?
How can you quickly find the number of elements stored in a static array? Why is it difficult to store linked list in an array?
What is the standard template library (stl)?
What are the various compound assignment operators in c++?
What is a try block?
How does throwing and catching exceptions differ from using setjmp and longjmp?
What is the purpose of template?