This Data Structures Algorithms tutorial helps you prepare for technical interviews and certification exams. We have provided various quizzes and assignments to check your learning level.

Data Structure is a systematic way to organize data in order to use it efficiently. Following terms are the foundation terms of a data structure.

Data Object Data Object represents an object having a data. Data Type Data type is a way to classify various types of data such as integer, string, etc. which determines the values that can …

Characteristics of a Data Structure Correctness − Data structure implementation should implement its interface correctly. Time Complexity − Running time or the execution time of …

Algorithm is a step-by-step procedure, which defines a set of instructions to be executed in a certain order to get the desired output. Algorithms are generally created independent of …

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Data Structures Algorithms Questions and Answers has been designed with a special intention of helping students and professionals preparing for various Certification Exams and Job Interviews.

Topological sorting is a way of arranging the nodes of a Directed Acyclic Graph (DAG) in a line, making sure that for every directed edge from u to v, node u comes before v. If the graph has …

Data structures are introduced in order to store, organize and manipulate data in programming languages. They are designed in a way that makes accessing and processing of the data a …