Topics for Test 1:
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(Material 1/13 - 2/7)

- Basic Java:
   - Programming

   - Syntax:
     - Data types (primitive types vs. references to objects);
       return types for methods (e.g., void)
     - Static methods (e.g., main())
     - Objects, attributes, methods
     - Access modifiers: public, private
     - Static variables

   - Variables and objects in memory


- Data structures:
    - Functionality of stacks and queues

    - Implementing stacks, queues, dynamic array with arrays or with a linked list
  
    - Input and output specification with logic formulas


- Object-oriented design:    
    - Inheritance
    - Generics


Types of questions:
- Short implementation: Basic Java, Data structures; (not for inheritance or generics)
- Understand code & syntax
- Explain meaning of keywords 
- Use stacks, queues,