Algorithm - Interview Questions and Answers for 'Google' - 2 question(s) found - Order By Newest _{} Q1. Given a graph, find if it represents a tree Algorithm ^{2017-03-03 14:41:06} ^{}

^{This question was recently asked at 'Google'.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 GoogleCorrectionDuplicate of Another QuestionCompany where this question was AskedSuggestion} Related Questions Can you provide some implementation of a Dictionary having large number of words ? What is the difference between Graph's Breadth first and Depth First algorithm ? In a Linked list with sorted numbers, insert a new numbers while maintaining the sort order. What are the pre-requisite for the collection to perform Binary Search ? Write a program for LinkedList, with method to append node and traversing the list ? Which sorting algorithm is used by Collections.sort() in Java ? How to determine if the linked list has a cycle in it ? Write an Algorithm for Graph Traversal ? The Graph has a loop. Explain various Searching and Sorting Algorithms ? Write an algorithm / java program for Heap Sort ? _{} Q2. Write code to sort an array. Algorithm ^{2018-07-04 16:15:16} ^{}

Ans. https://www.geeksforgeeks.org/arrays-sort-in-java-with-examples/ Help us improve. Please let us know the company, where you were asked this question : _{ Like Discuss Correct / Improve array sorting Deloitte Match Ebates Google Zento Zillow UXP Systems HCL Technologies Infosys IDEMIA Optym Groupon Tata Consultancy (TCS) Arbeiten bei Zeus Accenture Accenture India basic frequentCorrectionDuplicate of Another QuestionCompany where this question was AskedSuggestion} Related Questions Collections.sort can only be performed on ..
a. Set
b. List
c. Map
d. Any Collection implementation In what order the elements of a HashSet are retrieved ? If I try to add Enum constants to a TreeSet, What sorting order will it use ? Which sorting algorithm is used by Collections.sort() in Java ? If we add Enum constants to a sorted collection ( Treemap , TreeSet ), What will be the order in which they will be maintained ? Explain various Searching and Sorting Algorithms ? Write an algorithm / java program for Heap Sort ? Write any sorting algorithm. Explain bubble sort. Explain different sorting algorithms and Big O of each