Answer the following questions true (T) or false (F)
1. True/False: OOP refers to an approach to program design and coding that places an
emphasis on the objects needed to solve a given problem and the relationships among them.
2. True/False: Object-oriented programming can only be implemented through a Graphical User Interface.
3. True/False: Components of a window are considered objects.
1. T
2. F
3. T
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Answer the following statements true (T) or false (F)
1. C# code is primarily organized in three ways: namespaces, classes, and methods. 2. C# code is organized using namespaces, which are contained inside classes, which are contained inside methods. 3. Each opening brace ({) of a code container must have a matching closing brace (}) later in the program. 4. You can detach the code editor window and use the mouse to drag it to another part of the screen.
Design a schema for a library system containing the following data.
i. the name, unique Id and number of books on loan for each patron ii. the unique isbn number, title, author (each book has a single author), current status (possible values are on-shelf or on-loan), borrower Id (if book is on-loan), and shelf-Id of each book iii. the unique shelf-Id and capacity (number of books) of each shelf Show all primary and foreign keys.
The Stage includes rulers and guides, which help position objects as you createdocuments.
Answer the following statement true (T) or false (F)
A switch statement contains the following components: the keyword switch, an expression, an opening brace, a case label, the executable statements, the keyword ____________________, a default label, and a closing brace.
Fill in the blank(s) with the appropriate word(s).