Skip to Main Content
Java Programming by Pearson
book

Java Programming by Pearson

by Hari Mohan Pandey
May 2024
Intermediate to advanced content levelIntermediate to advanced
889 pages
37h 5m
English
Pearson India
Content preview from Java Programming by Pearson
436 • Java Programming
/*PROG 15.17 DEMO OF NESTED AND INNER CLASS VER 6 */
class demo
{
static int num = 20;
class demo1
{
static void display()
{
System.out.println("Hello from display num:"+num);
}
}//inner class ends
}//outer class ends
class JPS6
{
public static void main(String[] args)
{
demo.demo1.display();
}
}
OUTPUT:
C:\JPS\ch15>javac JPS6.java
JPS6.java:7: inner classes cannot have static declarations
static void display()
^
1 error
Here, to create the object of inner class demo1, an object d of outer class demo is fi rst created and
using
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Start your free trial

You might also like

Java Programming, 1st Edition by Pearson

Java Programming, 1st Edition by Pearson

K. Rajkumar
Object Oriented Programming Through Java by Pearson

Object Oriented Programming Through Java by Pearson

Ramesh Vasappanavara, Anand Vasappanavara, Gautam Vasappanavara
Python Programming by Pearson

Python Programming by Pearson

S.Sridhar, J. Indumathi, V.M. Hariharan

Publisher Resources

ISBN: 9781299486539