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9 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Object |
A repository of data |
Shopping list |
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Class |
Type of object |
Group shopping lists |
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Method |
Procedure or function that operates on an object |
Def |
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Inheritance |
Class can inherit a property/methods from another class. Shopping list is a class that inherit all properties of list class. Example storing things. |
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Polymorphism |
Having a method that can work on one or more classes of objects. Even if classes need different implementation of method. |
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What is object oriented? |
1. Each object knowa its own class 2. Each object knows what method applies on that object. |
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What does varianle initiation do? |
Allocate chunk of memory depending on type. And gives it a name. |
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What is constructor |
New object() is constructor its job is to create new object |
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What does the line represent? string myString; myString = new string(); |
1. Create a variable in memory named myString. 2. Stores a refrence to a new string object location in myString. (myString contains an address that Points to the string object). 3. In a nutshell, it makes myString a pointer. |
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