Give declaration how to create class with explanation
In This tutorial we are going to learn how we can Create and declare a Class.
Definition :-
A Class Can be used to perform different operation using its object. A class includes Data members, functions().You can also specify the access for class , members, and functions() by specifying it to private, public, protected.
Note :-
- If you don't specify the access specifier it will be private by default.
Syntax of Class :-
public class class_name
{
public Data members;
public void Function()
{
//Statements;
}
}
Simple Example (Addition of Two numbers using class in java language ):-
Program :-
import java.util.*;
class Addition
{
int sum;
public void Add(int n1,int n2)
{
sum=n1+n2;
System.out.println("Addition is :"+sum);
}
public static void main(String args[])
{
Scanner sc=new Scanner(System.in);
System.out.println("Enter Two Numbers :");
int n1=sc.nextInt();
int n2=sc.nextInt();
Addition ad=new Addition();
ad.Add(n1,n2);
}
}
Output :-
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