What is function overloading with example in C++?

Function overloading is a C++ programming feature that allows us to have more than one function having same name but different parameter list, when I say parameter list, it means the data type and sequence of the parameters, for example the parameters list of a function myfuncn(int a, float b) is (int, float) which is …

What is function overloading in C++ explain with example?

Definition: Two or more functions can have the same name but different parameters; such functions are called function overloading. C++ has many features, and one of the most important features is function overloading. It is a code with more than one function with the same name having various types of argument lists.

Which operator is overloaded by the OR () function?

Which operator is overloaded by the __or__() function? Explanation: The function __or__() overloads the bitwise OR operator |.

Can operator function be overloaded in C++?

You can redefine or overload the function of most built-in operators in C++. These operators can be overloaded globally or on a class-by-class basis. An overloaded operator is called an operator function. …

Can we overload [] operator?

To work, at least one of the operand must be a user-defined class object. We can only overload the existing operators, Can’t overload new operators. Some operators cannot be overloaded using a friend function. However, such operators can be overloaded using the member function.

Does C support overloading?

No, C doesn’t support any form of overloading (unless you count the fact that the built-in operators are overloaded already, to be a form of overloading). printf works using a feature called varargs. You make a call that looks like it might be overloaded:

What is operation overloading?

Operator overloading is a technique by which operators used in a programming language are implemented in user-defined types with customized logic that is based on the types of arguments passed.

What is friend function in operator overloading?

Friend function using operator overloading offers better flexibility to the class. These functions are not a members of the class and they do not have ‘this’ pointer. When you overload a unary operator you have to pass one argument. When you overload a binary operator you have to pass two arguments.

What is overload operator?

Operator overloading is an important concept in C++. It is a type of polymorphism in which an operator is overloaded to give user defined meaning to it. Overloaded operator is used to perform operation on user-defined data type.

What is function overloading with example in C++? Function overloading is a C++ programming feature that allows us to have more than one function having same name but different parameter list, when I say parameter list, it means the data type and sequence of the parameters, for example the parameters list of a function myfuncn(int…