Answer Posted / raju

THE OBJECT CLASS METHOD ARE

CLONE();
HASHCODE();
NOTIFY();
NOTYFYALL();
WAIT();...ETC..

THESE METHODS ARE VERY IMPOTENT FOR ALL JAVA CLASS.... IN
REAL TIME COLLECTION FRAME WORK HASHSET/HASHMAP CLASS.........

What is a pointer and does java support pointers?

992

---

Describe how to implement singleton design pattern in struts.

997

---

How do you break a loop?

975

---

What is the difference between the font and fontmetrics classes in java programming?

1130

---

what is nested class in java?

1162

---

What is a boolean structure?

1076

---

Can a class with private constructor be extended?

935

---

Hi friends am new to java. I read jar file means collection of java files. For executing struts application what are the necessary jar files. " struts.jar " file contains what. can u explain

1920

---

How many bytes is a unicode character?

994

---

Define Multiprogramming and Multiprocessing in java.

1133

---

What is port number in java?

1024

---

What is a buffer in computer?

988

---

Which is easier .net or java?

1075

---

How can you say java is object oriented?

1056

---

How can we find the sum of two linked lists using stack in java?

1128

---