What is stl containers in c++?
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What are the main characteristics of C++ as a programming language?
Can we use this pointer inside static member function?
What is ios flag in c++?
Differentiate between C and C++.
Explain friend class?
What is this weird colon-member (" : ") syntax in the constructor?
why can't we declare data member of class auto register or extern
What is the use of volatile variable?
Why null pointer is used?
What is a pointer with example?
Should a constructor be public or private?
Evaluate: int fn(int v) { if(v==1 || v==0) return 1; if(v%2==0) return fn(v/2)+2; else return fn(v-1)+3; } for fn(7); a) 10 b) 11 c) 1