Also, the more memory a data structure uses, the less CPU time associated algorithms will need to process the data items–leading to faster algorithm results. As much as possible, you should ...

Data structures and algorithms are vital elements in many computing applications. ... An algorithm is a process, ... For example, if a program is using a data structure such as a list, ...

Learn when and how to use different data structures and their algorithms in your own code. This is harder as a student, as the problem assignments you'll work through just won't impart this knowledge.