What is the difference between a vector & an array list?

1186

---

Differentiate between nested and inner class in java.

1023

---

'A class is a template for an object' explain this statement.

1068

---

Define Multiprogramming and Multiprocessing in java.

1170

---

Explain an algorithm to find depth of a binary tree.

1064

---

Given a singly linked list, how will you print out its contents in the reverse order? Can you do it with consuming any extra space?

1010

---

How to declare objects of a class ?

1095

---

How will you reverse a singly-link list?

1026

---

Is linked list a linear or non-linear data structure?

984

---

What are the Main functions of Java?

1104

---

State the merge-sort principle and its time complexity.

990

---

What are access specifiers in java ?

1166

---

What data structures are used to perform recursion?

1073

---

What is a stack class in java ?

1120

---

What is method overloading in JAVA? Why is it not present in C ?

1120

---