Data structure - Interview Questions and Answers for 'Compro technologies' - 3 question(s) found - Order By Newest Q1. Find the third last element in a linked list ? Data Structure 2017-03-27 08:53:16
This question was recently asked at 'Compro Technologies'.This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve linkedlist Compro Technologies Related Questions If you are given a choice to use either ArrayList and LinkedList, Which one would you use and Why ? What is the difference between ArrayList and LinkedList ? Is this a valid initialization ? Explain. In a Linked list with sorted numbers, insert a new numbers while maintaining the sort order. Difference between ArrayList and LinkedList ? Write a program for LinkedList, with method to append node and traversing the list ? Write method to delete Node from a LinkedList. Is it legal to initialize List like this ? Which of the following syntax are correct ?a. LinkedList<Integer> l=new LinkedList<int>();b. List<Integer> l=new LinkedList<int>();c. LinkedList<Integer> l=new LinkedList<Integer>();d. List<Integer> l = new LinkedList<Integer>(); Q2. Write a Program to reverse a Linked List ? Data Structure 2016-12-13 14:58:09
This question was recently asked at 'Myntra,Compro Technologies'.This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Myntra Compro Technologies Related Questions Difference between == and .equals() ? Why is String immutable in Java ? Explain the scenerios to choose between String , StringBuilder and StringBuffer ? What are the difference between composition and inheritance in Java? What do you mean by "Java is a statically typed language" ? Why do we need Inner classes ? Cant we just work with outer classes wherever we implement Inner classes ? What are different ways of object creation in Java ? What are points to consider in terms of access modifier when we are overriding any method? What is the difference between declaration, instantiation and initialization ? What are the common uses of "this" keyword in java ? Q3. Write a Program to merge two sorted arrays ? Data Structure 2017-03-27 08:46:57
Ans. We can merge two sorted array by using quick sort algorithm Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve arrays merge sorted arrays Compro Technologies ECI Telecom Related Questions What are the disadvantages of using arrays ? What are the Disadvantages of using Collection Classes over Arrays ? What is the advantage of using arrays over variables ? Advantage of Collection classes over Arrays ? What is the difference between int[] x; and int x[]; ? Is array an object in Java ? How can you prove that ? why aren't arrays better than array list ? What will the following code print ? What will the following code print
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