program explaining feautures of c++
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List different attributes in C++?
What does return 0 do in c++?
What is the word you will use when defining a function in base class to allow this function to be a polimorphic function?
What are shallow and deep copy?
What is helper in c++?
What is null pointer and void pointer?
what are Operators and explain with an example?
What is const pointer and const reference?
What is a far pointer? where we use it?
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.
What do you mean by static variables?
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.