class class_name
{
private:
data_members;
public:
member_functions;
};
-define class with necessary data member & member function. -create object of that class. -communication.
You declare a class as follows: class MyClass { //some stuff here... } You create an object as follows: MyClass object; This is how you create classes and objects in C++.
No.
An object is simply an instance of a class. #include<iostream> class my_object {}; int main() { my_object X; // instantiate an instance of the class my_object, identified as X. }
An object in C++ is an instance of a C++ class.
You can create an exe-file from your C++ source, if you have a compiler.
s.
B. Class.
In C++, methods are simply class member functions.
Sure.
C++ already provides a string class in the C++ standard template library. #include<iostream> #include<string> int main() { using namespace std; string s {"Hello world!"}; cout << s << endl; }
Class Object Message