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Data Structures/Week 3/Lecture 5 - Linear List.md

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+y++, use then increment (post)
+++y, increment then use (pre)
+y--, use then decrement (post)
+--y, decrement then use (pre)

Data Structures/Week 3/Workshop 3 - ADTs.md

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+1. Define the concept of abstraction as it is related to programming.
+Abstraction is the process of removing detail to simplify a problem.
+
+2. In general programming terms, explain briefly what an interface is.
+An interface is information which allows re-use of a class or method. Includes information such as methods, parameters and return types, but no implementation.
+
+3. In java, we implement Abstract Data Types using Java interface types. What would be contained such interface types?
+Method headers for public use.
+
+4. Name two classes that implement the LinearList interface.
+LinkedList ArrayList
+
+5. The specification of ADTs depend on the used programming language. True or False, explain your answer.
+False, ADTs are a concept, non-specific to language.
+
+6. What does it means when we say that one class implements a particular interface?
+Source code defines class.