Programming - Research Paper Example

Only on StudentShare

Extract of sample

A constructor is constructed by the class in case it is not written by the programmer. In this case time() is the default constructor which will be used in case time( int hh, int mm, int ss) is not used.
a) Time ( ) and Time (int hh, int mm, int ss) are both constructors. Time() is the default that initializes random values in case Time (int hh, int mm, int ss) is not defined by the user in the program.
a) Encapsulation in object oriented programming is a technique that integrates data and operations to make an object. The benefits of encapsulation are abstraction and security. Abstraction in the sense that the operations and properties of an object are hidden from the outside world who is not bogged down with the inner workings of the object and security because the outside world can access the object only through its interface and does not have access to the inner workings of the object the outside world therefore cannot mess with the object.
d) Inheritance allows reusing previously defined classes. There are three benefits of inheritance use: (i) reuse of existing code from the base class, (ii) all children of the base class have the same methods and (iii) the programmer can redefine in the child class methods from the parent class.
Download paper


a, b) Public method defines that other methods can directly access the elements in the method. In other words, functions declared as public will be used, through calling, by clients to manipulate the class data, they cannot directly access the data hour, min, second because they are declared as private…
Author : jaden70

Related Essays

Programming with Objects
The arithmetic operators manipulate numerical values and the assignment operator stores a value to a variable....
4 pages (1004 words) Essay
Programming using Python
The best looking spirals however, are those with only a small change in the value after every loop of the square, small values will generate the spiral with closely packed loops....
13 pages (3263 words) Essay
Systems Programming
If you have not completed the work by the due date please hand in whatever you have done....
4 pages (1004 words) Assignment
Object Oriented Programming
OOP is an acronym for Object Oriented Programming. Traditionally, a computer program was seen as a collection of functions or procedures or simply a list of instructions whereas with the advent of Object Oriented programming, each program may be seen as comprising a collection of individual units, or objects, that act on each other. In simpler terms, it is a type of programming in which programmers define not only the data type of a data structure, but also the types of operations (functions) that can be applied to the data structure. In this way, the data structure becomes an object that...
4 pages (1004 words) Essay
Java Programming
Here we have used the access specifier as public which tells us that the class can be accessed anywhere in the program. In the same line we have used the concept of Inheritance, which is the process by which one object acquires the properties of another object. By the use of extends keyword we inherit all the functionality provided in the class JFrame, which is used to create a frame using Swings. Further we implement the interface ActionListener using the implements keyword. By interface we mean that we can specify what a class must do, but now how it does it. Here we have implemented the...
6 pages (1506 words) Essay
Got a tricky question? Receive an answer from students like you! Try us!