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What is method "Overloading" in object-oriented programming (OOP) ?

Method or function overloading allows a method with the same name to be declared more than once given that they have different input parameters.
For example, there is a method to calculate the area o...

Answered by Argha S. • Computing tutor

25877 Views

What is an OOP (Object Oriented Programming) language?

Type of programming that concerns the use of objects based on classes. Classes consist of methods and data structures and are available to all subclasses and objects based on the parent class. Objects and...

Answered by Chris D. • Computing tutor

4312 Views

What is the difference between local and global variables?

Local variables are defined within a subroutine. Their scope/visibility ends when the cursor leaves the subroutine.
Global variables on the other hand are variables that exist outside of all the subr...

Answered by Chris D. • Computing tutor

7722 Views

What is the difference between validation and verification?

Array:A data structure that stores a list of values of the same data type. It is possible to input and output values or process an entire array using a For Next Loop. Each element has an index to specify ...

Answered by Chris D. • Computing tutor

2864 Views