Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / subhashish sen
static keyword is used with both variables and
functions.when a static variables means it retains its value
for different function calls and in C++ this variable is
used mainly for counting no. of objects of a class and it is
not confined to a particular object and for static member
functions its can only manipulate static variables and a
static member function can be invoked without an object of
class.
| Is This Answer Correct ? | 13 Yes | 0 No |
Post New Answer View All Answers
What is difference between oop and pop?
Why do pointers exist?
What is the advantage of oop over procedural language?
What are the benefits of polymorphism?
What are the 4 pillars of oop?
What is polymorphism and example?
What is object in oop?
Objective The objective of this problem is to test the understanding of Object-Oriented Programming (OOP) concepts, in particular, on encapsulation. Problem Description Create a program for managing customer’s bank accounts. A bank customer can do the following operations: 1. Create a new bank account with an initial balance. 2. Deposit money into his/her account. 3. Withdraw money from his/her account. For this operation, you need to output “Transaction successful” if the intended amount of money can be withdrawn, otherwise output “Transaction unsuccessful” and no money will be withdrawn from his/her account. Input The input contains several operations and is terminated by “0”. The operations will be “Create name amount”, “Deposit name amount”, or “Withdraw name amount”, where name is the customer’s name and amount is an integer indicating the amount of money. There will be at most 100 bank accounts and they are all created on the first month when the bank is opening. You may assume that all account holders have unique names and the names consist of only a single word. Output The output contains the transaction result of withdrawal operations and the final balance of all customers after some withdrawal and deposit operations (same order as the input). Sample Input Create Billy 2500 Create Charlie 1000 Create John 100 Withdraw Charlie 500 Deposit John 899 Withdraw Charlie 1000 0
How to call a non virtual function in the derived class by using base class pointer
What are the advantages of polymorphism?
What is multilevel inheritance explain with example?
What is polymorphism oop?
Why is polymorphism used?
Why do we need oop?
They started with the brief introduction followed by few basic C++ questions on polumorphism, inheritance and then virtual functions. What is polymorphims? How you will access polymorphic functions in C? How virtual function mechanism works?
