a pointer with no return type is called a null pointer.It may be any kind of datatype.It takes the data type according to the requirement in the program.
for...
What if the main method is declared as private?The program compiles properly but at runtime it will give "Main method not public." message.
What is meant by...
A constructor is a member function of a class that is used to create objects of that class. It has the same name as the class itself, has no return type, and is...
The heterogeneous linked list contains different data types in its nodes and we need a link, pointer to connect them. It is not possible to use ordinary pointer...
There are two situations in which to use a type cast. The first use is to change the type of an operand to an arithmetic operation so that the operation will...
The heterogeneous linked list contains different data types in its nodes and we need a link, pointer to connect them. It is not possible to use ordinary pointer...