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Start your free trialFaraz Jahangiri
1,028 Pointscan someone please help me understand the quiz question?
I understand what an algorithm is and etc. but I can't seem to get my head around why we learn about them and data structures?
1 Answer
Joe Sharp
19,791 PointsData structures and algorithms are some of the building blocks that make up programs and applications. Data structures are needed to be able to produce even basic working code. Selecting the proper data structure for a given task is something you will do a thousand times a day in practice.
Algorithms are useful to study for a multitude of reasons. The notable reasons that apply broadly to all programmers that I can think of off the top of my head are:
- Ability to solve a familiar problem more quickly by using or adapting a known algorithm to solve your problem.
- Ability for others to understand your intentions and for you to be able to collaborate effectively with your peers by speaking the same language.
- Ability to recognize for any purpose a known algorithm in code you didn't write so you can understand what it does and why it is there.
These are not exhaustive answers but I hope they help in some way.