To find out Even and odd number in Java   Programming. Theory :     First we have to take a veriable name num .Now we take a input fro...

Find out   the area of circle take   user input in java Programming . Theory : First we have to take a variable r in data type int or ...

How to use abstract. Methodology:   The abstraction method is the oposite of the final keyboard. If you abstracts a class, then you have...

How to use static keyword. Methodology: Static is a type of keyword. If we use static keyword in a program, then there will be no space...

How to use final keyword. Methodology: Final keyword is a kind of special keyword. If final keyword   is written before a class, then t...

How to overriding in java Programming . Methodology: Overriding is a type of method. Overwriting is done in two classes, one parent c...

  Take three integer number and return reverse value of this three numbers. Methodology: For reverse number first take three integer ...

To find out the results of sum,sub,multi by using inheritance. Methodology: Inheritance consists of two main components ,they are par...

Take two value and find out the area of square and rectangle by using overloding in java Programming. Metodology : In Overloding t...

How to do type casting  in java Programming . Theory : Converting on data type to another data type is called data type casting . If I...

To find out the area of a triangle using class. Methodology : At first we have to declared a class outside of public class and inside of...