Write a recursive program to calculate factorial in c++.
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What is data hiding c++?
What is conditions when using boolean operators?
Give an example of run-time polymorphism/virtual functions.
What is the difference between method and message?
What are the types of STL containers?
What are the various access specifiers in c++?
Why is standard template library used?
What is buffer and example?
What is recursion?
Explain the differences between list x; & list x();.
int f() { int I = 12; int &r = I; r += r / 4; int *p = &r; *p += r; return I; } Referring to the sample code above, what is the return value of the function "f()"? a) 12 b) 15 c) 24 d) 17 e) 30
What is a tree in c++?