What does it mean to declare a member variable as static?
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What is class invariant?
Explain deep copy?
Given the following seqment of code containing a group of nested if instructions: y = 9; if ((x==3) || (x == 5)) y++; else if (x == 2) y *= 2; else if (x == 4 ) y-= 7; else y = 8; Enter a segment of code (without any IF statements) that does exectly the same thing using the switch structure.
Is there structure in c++?
Write a program to encrypt the data in a way that inputs a four digit number and replace each digit by (the sum of that digit plus 7) modulus 10. Then sweep the first digit with the third, second digit with the fourth and print the encrypted number.
Give a very good method to count the number of ones in a "n" (e.g. 32) bit number.
Difference between inline functions and macros?
What it is and how it might be called (2 methods).
What are c++ storage classes?
Is c++ the hardest language?
What are the advantages of inheritance in c++?
Define 'std'.