Data Structures - Notes¶
Overview¶
- A data structure is a way of organizing and storing data in a computer so that it can be accessed and used efficiently.
- It refers to the logical or mathematical representation of data, as well as the implementation in a computer program.
Credit: GeeksForGeeks
Time & Space Complexity¶
Big O vs Big Omega vs Big Theta¶
Big O
Credit: bigocheatsheet.com
Big Omega
Big Theta
Applications¶
- Genetics
- Programming languages
- Maths & Physics problems
- ...
Tools & frameworks¶
- https://saturncloud.io/blog/animations-for-algorithms-and-data-structures-enhancing-understanding-and-visualization/
- https://www.linkedin.com/advice/0/what-best-way-test-java-code-complex-data-structures
References¶
Wikipedia:
Big O & big Omega & Big Theta - Big O & big Omega & Big Theta - Big O vs big Omega vs big theta - geeksforgeeks - Bigocheatsheet.com - Time Complexities of different data structures
Courses & tutorials: - FreeCodeCamp.org - Data Structures Easy to Advanced Course 8H - Full Tutorial from a Google Engineer (William Fiset) - Data Structures - Full Course Using C and C++ 10H - mycodeschool - Data Structures Easy to Advance - William Fiset - Data-structures - Geeksforgeeks