Answer Posted / ravikiran

In order to restrict the class to get subclassed

Is arraylist zero based?

1006

---

Explain scope or life time of local variables in java?

966

---

What is %02d?

1037

---

Explain about the main() method in java?

1019

---

What is fundamental datatype?

939

---

Tell me are there implementations for sorting and searching in the java libarary?

977

---

How do you square a number?

1166

---

How is java created?

887

---

How you can force the garbage collection?

930

---

what is an objects lock and which objects have locks? : Java thread

945

---

What does || || mean in math?

880

---

What is string made of?

914

---

How do you access command-line arguments within the code?

1003

---

What is the tradeoff between using an unordered array versus an ordered array?

1161

---

Can we have a method name same as class name in java?

992

---