How can we read/write Structures from/to data files?
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Write about the local class and mention its use?
Why are pointers used?
How Virtual functions call up is maintained?
How does the copy constructor differ from the assignment operator (=)?
How would you represent an error detected during constructor of an object?
I want explanation for this assignment: how to connect mysql database using c/c++,please explain this detailly?
Is there finally in c++?
What are structs in c++?
What is :: operator in c++?
Write the program for fibonacci in c++?
What is the difference between interpreters and compilers?
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