The document outlines a workshop session for builders and developers, primarily focused on Windows 8, Windows Phone, and universal applications. It covers basic programming concepts in C#, including data types, class definitions, and the structure of a console application. The presenter, Moatasim Magdy, provides insights into creating an application and contacts for further inquiries.

1. Builders & Developers Workshop
- Session 1 -
Prepared & Presented by:
Moatasim Magdy

2. Moatasim Magdy
• Third Level Student at the Faculty of Computers
and Information – Cairo University.
• Major: Internet Technology
Previous Experience
• MSTC’14 – Business and Marketing Participant.
• CCNA – CISCO Certified.

3. Agenda
• Windows 8 & windows phone store.
• Universal apps.
• Visual studio.
• Designers & Developers
• Data types.
• Your First program.
• Hello world Program.

4. Windows 8 Store

5. How does it look like ?

6. Windows phone Store

7. How does it
look like ?

8. Universal apps.

9. Why Universal applications ?

13. 2013

15. Who we are ?
Developers

16. Data types
• Value Types
Integer, Characters, Floating, Boolean.
• Reference Types
Strings, classes, arrays.

17. Integers
Int number;
Int NumberOfSubjects = 6;

18. Characters
Char letter = ‘c’;
Char myGPA = ‘b’;

19. Floating
Float firstNumber;
Double secondNumber = 13.2;
nb. : double has 15 to 16 decimal digits, while float only has 7.

20. Boolean
Bool CarsMove = true;
Bool PeopleWalk = false;

21. String
String WorkShop =“Builders and developers”;
String name = “Moatasim”;

22. Your First Program
•What is ..
Class ?
Namespace ?
System ?
Console ?
Main ?

23. Class
• A class is a construct that enables you to create your own
types by grouping together variables of other types and
methods.

24. What if I want to create a type : student ?
• Student has:
name (String) id(String)
Type ( Char ) GPA(double).
Age (int)
Department (String)

25. Now, How to make a student class in C# ?
Public class student
{
String name ;
String id;
Char Type ;
Int Age;
String department;
}

26. Public & private
• Public: The class can be
accessed by any other code
in the same project.
• Private: The class can`t be
accessed.

27. Namespace
• A namespace is designed for providing a way to keep one set
of names separate from another. The classes will not conflict
with each others.

28. Namespace university {
class student {
//Your Code
}
}
Namespace School {
class student {
//Your Code
}
}

29. System
• The System is a namespace that contains fundamental
classes and base classes that define commonly-used value
and reference data types.

30. Console

31. Important methods
System.Console.Write();
System.Console.WriteLine();
System.Console.ReadLine();
System.Console.ReadKey();

32. Main
The Main method is the entry point of a C# console application or
windows application.

36. Contact me
/moatasim.magdy
/moatasimmagdy
mo3tasim_94@hotmail.com