Importance of data structure

  • Computer science as well as computer engineering deals with two jargons which are software and hardware.
  • Without software, hardware (electrical, mechanical, electronic parts of computer that we see and touch) is useless.
  • So, study of software is very important in computer science, and software consists of programs which use different types of data.
  • In a program we not only use elementary data items but also use different types of organized data. That means we use data structure in a program. As we know we write programs to solve problems. That is, to solve problems we have to use data structures. The different data structures give us different types of facilities.
  • If we need to store data in such a way that we have to retrieve data directly irrespective of their storage location. We can get this facility using one type of data structure such as array gives us such facility.
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