The algorithms and data structure provide a set of techniques to the programmer for handling the data efficiently. They can write the code in any programming language with minimal effort. If the programmer does not know the pre-defined algorithmic techniques, it may take the longer time to resolve the problem. Data Structure is about organising and managing data effectively such that we can perform specific operation efficiently, while Algorithm is a step-by-step procedure to be followed to reach the desired output. A data structure is a named location that can be used to store and organise data. And, an algorithm is a collection of steps to solve a particular problem. Learning data structures and algorithms allow us to write efficient and optimised computer programs. The data structure implements the physical form of the data type. Usually, efficient data structures are key to designing efficient algorithms. Some formal design methods and programming languages emphasize data structures, rather than algorithms, as the key organising factor in software design.

Prachi Garg

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