TAILIEUCHUNG - Lecture Visual programming: Chapter 17 - Muhammad Bilal Zafar

The following will be discussed in this chapter: Context-free grammars, formal definition of a CFG, notational conventions, derivations, parse trees and derivations, ambiguity, verifying the language generated by a grammar, context-free grammars vs regular expressions, writing a grammar, lexical vs syntactic analysis, eliminating ambiguity, elimination of left recursion. | LESSON 17 Overview of Previous Lesson(s) Over View OOP A class is a data type that you define to suit customized application requirements. A class can be designed to represent something abstract, such as a complex number, which is a mathematical concept, or a truck, which is physical. Cbox class 3 Over View 4 Over View 5 Inheritance Inheritance is an essential part of OOP It is the process of creating new classes, called derived classes, from existing or base classes. The derived class inherits all the capabilities of the base class & can also add its own functionality. Over View 6 Advantages of Inheritance Reusability Extensibility Data hiding Overriding Over View. 7 Over View 8 Strings The string class type that is defined in the system namespace represents a string in C++/CLI. String creation System::String^ saying(L"Many hands make light work."); Over View 9 Tracking Handles: A tracking handle is a form of pointer used to reference variables defined on the CLR heap. A .

• Kỹ thuật lập trình
• Visual programming
• Lecture Handouts Visual programming
• Programming languages
• Object oriented programming
• Microsoft Visual Studio
• Visual Web Programming
• Dynamo Visual Programming for Design
• The Dynamo Interface in Visual Programming
• Pulldown Menus in Visual Programming
• Program Flow in Visual Programming
• Custom Nodes in Visual Programming
• Directionality of Execution
• Native Programming