When is the destructor called?
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Explain the operation of overloading of an assignment operator.
What is encapsulation in c++?
I want to write a C++ language program that: 1. Reads in the size of a square from the screen; 2. Prints a hollow square of that size out of “-“, “|” and blanks on screen; 3. Prints the same hollow square onto a text file. The program should work for squares of all side sizes between 1 and 20.
What is const in c++?
What is heap sort in c++?
Can member functions be private?
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
Which function cannot be overloaded c++?
is throwing exception from a constructor not a good practice ?
What is a manipulator in c++?
Why pointer is used in c++?
What is static class data?