What are virtual functions in c++?
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What is a down cast?
What is the use of typedef?
i want to know how to copy arrary without using any method or function. I have tried the below using System; class e4 { static void Main(string[] args) { int a,b; int[ ] m= new int[5]; int[ ] n= new int[5]; for(a=0;a<=4;a++) { Console.WriteLine("enter any value"); m[a]=Convert.ToInt32(Console.ReadLine()); m[a]=n[a]; } for(b=0;b<=4;b++) { Console.WriteLine(n[b]); } } } but it will give wrong result can anyone solve this problem
Which operator cannot be overloaded c++?
What is the handle class?
What are the basics concepts of OOPS?
Difference between overloaded functions and overridden functions
write a c++ program to create class student having datamember name,Roll_no,age,and branch intilcization all the member using constructor print the all the details on the screen.
What does '\r' and '\b' mean? Please explain with example.
Give an example of run-time polymorphism/virtual functions.
What is 'Copy Constructor' and when it is called?
What are the two types of comments, and how do they differ?