+1 vote
in Data Structures & Algorithms I by (88.2k points)
The time complexity to calculate the number of edges in a graph whose information in stored in form of an adjacency matrix is ____________

(a) O(V)

(b) O(E^2)

(c) O(E)

(d) O(V^2)

This intriguing question originated from Adjacency Matrix in division Graph of Data Structures & Algorithms I

This question was posed to me by my college professor while I was bunking the class.

1 Answer

+1 vote
by (737k points)
selected by
Best answer
The correct option is (d) O(V^2)

Explanation: As V entries are 0, a total of V^2-V entries are to be examined.

Related questions

Welcome to TalkJarvis QnA, a question-answer community website for the people by the people. On TalkJarvis QnA you can ask your doubts, curiosity, questions and whatever going in your mind either related to studies or others. Experts and people from different fields will answer.