Introduction to Data Structure

  • Computer is an electronic machine which is used for data processing and manipulation.
  • When programmer collects such type of data for processing, he would require to store all of them in computer’s main memory.
  • In order to make computer work we need to know
  1. Representation of data in computer.
  2. Accessing of data.
  3. How to solve problem step by step.
  • For doing this task we use data structure.