Learn how to declare and use functions in C++.
Constructors never have a return type. Learn everything you need to know about constructors that relies on the Class foundations.
Learn how to create classes and instantiate objects. Develop your skills to get the full potential of Object Oriented Programming.
You can check our Android App Course for learning C Programming. C with Classes was Bjarne Stroustrup’s early experiment with an Object Orientated C-derived language.
The -> is called the arrow operator. It is formed by using the minus sign followed by a greater than sign. Simply saying: To access members of a structure, use the dot operator. To access members of a structure through a pointer, use the arrow operator.
“The compiler is allowed to make one implicit conversion to resolve the parameters to a function. What this means is that the compiler can use constructors callable with a single parameter to convert from one type to another in order to get the right type for a parameter.”
You may use
MyClass object; "You create objects with dynamic storage duration (usually on the heap) if you plan on using them throughout a long period of time and you create objects with automatic storage duration (usually on the stack) for a short lifetime (or scope)."
A reference variable is an alias, a name for an already existing variable.
Once a reference is initialized with a variable, either the variable name or the reference name may be used to refer to the variable.
C++ inheritance is one of the core concepts in object-oriented programming. Allows us to define a class in terms and with the “traits” and “genes” from other class.
Function templates are special functions that can operate with generic types. This allows us to create a function template whose functionality can be adapted to.
Classes are an expanded concept of data structures: like data structures, they can contain data members, but they can also contain functions as members.