Answer Posted / bhavana

JAVA name was actually given by "james gosling". first they
decided 2 name as "OAK" but it was cross down by trademark
lawyer.

What are the methods of object class ?

1053

---

Can we declare an array without size in java?

983

---

How does predicate work in java?

977

---

When wait(), notify(), notifyall() methods are called does it releases the lock or holds the acquired lock?

997

---

I want my class to be developed in such a way that no other class (even derived class) can create its objects. How can I do so?

978

---

What is the difference between super class & sub class?

1184

---

what is interface in java? Explain

963

---

What is advantage of java?

1020

---

Which package has light weight components in java programming?

1133

---

How are this() and super() used with constructors in java programming?

1061

---

What is synchronization and why is it important in java programming?

939

---

What is dot operator?

1029

---

Can we pass a primitive type by reference in java? How

910

---

What type of variable is error flag?

1067

---

What are the restriction imposed on a static method or a static block of code?

1057

---