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any of you guys want to have a little fun educating me on an engineering concept?
I have to talk to a rather intelligent engineer (probably *too* smart, really) next week regarding quite a few concepts that are apparently being heavily utilized in the private business sector nowadays. Most of these concepts I have no issue with explaining them to someone more experienced than myself, however there are a couple that throw me a little off base in terms of "head wrapping ability". I'm going to be battered with questions in all of the following areas:
Object Oriented Programming
• Abstraction
• Inheritance
• Polymorphism
• Encapsulation
Java and C#
• Syntax
• Data Types
• Conditional Statements
• Loops
• Classes
• Interfaces
• Abstract Classes
• Exceptions
• Collections
SQL
• Structure
• Relationships
• Normalization
• Syntax
• DDL
• Constraints
• DML
• Joins
• Unions
HTML
• Elements
• Attributes
• Forms
• HTTP
CSS
• Selectors
• Box Model
• Styling Attributes
JavaScript
• Syntax
• Data Types
• Functions
• Objects
• DOM Manipulation
• Event Management
Most of this is not a problem, however I would like some input from you professionals on Abstraction, Polymorphism and Encapsulation. The latter is pretty easy to understand for me, as a lot of the explanations on-line are pretty good in terms of relating it in plain English. However, Abstraction and Polymorph did *not* yield any results in plain English. Would anyone of you guys here want to offer your take on the purpose and operation of those 2 items?
I have to talk to a rather intelligent engineer (probably *too* smart, really) next week regarding quite a few concepts that are apparently being heavily utilized in the private business sector nowadays. Most of these concepts I have no issue with explaining them to someone more experienced than myself, however there are a couple that throw me a little off base in terms of "head wrapping ability". I'm going to be battered with questions in all of the following areas:
Object Oriented Programming
• Abstraction
• Inheritance
• Polymorphism
• Encapsulation
Java and C#
• Syntax
• Data Types
• Conditional Statements
• Loops
• Classes
• Interfaces
• Abstract Classes
• Exceptions
• Collections
SQL
• Structure
• Relationships
• Normalization
• Syntax
• DDL
• Constraints
• DML
• Joins
• Unions
HTML
• Elements
• Attributes
• Forms
• HTTP
CSS
• Selectors
• Box Model
• Styling Attributes
JavaScript
• Syntax
• Data Types
• Functions
• Objects
• DOM Manipulation
• Event Management
Most of this is not a problem, however I would like some input from you professionals on Abstraction, Polymorphism and Encapsulation. The latter is pretty easy to understand for me, as a lot of the explanations on-line are pretty good in terms of relating it in plain English. However, Abstraction and Polymorph did *not* yield any results in plain English. Would anyone of you guys here want to offer your take on the purpose and operation of those 2 items?
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