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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 of shapes...
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Answered by Argha S. • Computing tutor
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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 su...
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Answered by Chris D. • Computing tutor
5087 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 subroutines ...
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Answered by Chris D. • Computing tutor
8951 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 its...
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Answered by Chris D. • Computing tutor
3376 Views

What is the difference between an array and a record?

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 its...
CD
Answered by Chris D. • Computing tutor
59970 Views