All Notes on BCA

Syntax

import java.*;
import java.io.*;

class student
{
 int id =5;
 String name="pl";
   
   public static void main(String arg[])
    {
  student s1 = new student();
   System.out.println(s1.id); // int default = 0
   System.out.println(s1.name); // String default = null
  }
 
 }

OUTPUT

0
null

See How to Implement This Program : 


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