C# and .NET

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Course Contents

Unit-1: Introduction to .Net: The C# Environment: .NET Framework – An Overview, Components of .NET , Common Language Specification (CLS), Common Language Runtime (CLR), Microsoft Intermediate Language ("MSIL" or "IL"), The Common Type System (CTS), .NET Framework Base Classes, Web Services, Web Forms, and Windows Forms, The .Net Languages.

Unit-2: An Overview of C#: Object Oriented Concepts, C# Program – Execution, Sample Programs, Command Line Arguments, Programming Examples, Multiple Main Methods.

Unit-3: Literals, Variables and Data Types: Keywords,       Identifiers, Literals, Variables, Data Types, Boxing and Unboxing.

Unit-4: Operators and Expressions: Operator Precedence and Associativity, Arithmetic Operators, Relational Operators, Logical Operators, Assignment Operators, Increment and Decrement Operators, Conditional Operators, Bitwise Operators, Special Operators, Type Conversions.

Unit-5: Branching and Looping Structure: Decision Making Statements, The Switch Statement, The ? operator, Decision Making and Looping, Jumps in Loops, Labeled Jumps.

Unit-6: Arrays and Strings: Single Dimensional Arrays, Multidimensional Arrays,Jagged Arrays, System. Array Class, ArrayList Class, Strings, Regular Expressions.

Unit-7: Methods in C#: Declaring Methods, Main Method, Invoking Methods, Nesting of Methods, Method Parameters.

Unit-8: Structures and Enumerations: Structures- Defining a Structure, Assigning Values to Members , Copying Structures , Structures with Methods , Nested Structures , Classes Vs Structures, Guidelines to use Structures; Enumerations- Enumerator Initialization, Enumerator Base Types, Enumerator Type Conversion.

Unit-9: Classes and Objects: Classes, Constructors & Destructors, Member Initialization, ‘this’ Reference Variable, Nesting of Classes, Members, Properties.

Unit-10: Inheritance and Polymorphism: Classical Inheritance, Containment Inheritance, Defining a Subclass, Visibility Control, Subclass Constructor, Method Overriding, Hiding Methods, Abstract Classes, Abstract Methods, Sealed Classes, Sealed Methods, Polymorphism.

Unit-11: Exception Handling: Exceptions – An Overview, Exception Handling Syntax, Multiple Catch Statements, The Exception Hierarchy, General Catch Handler, Using ‘Finally’, Nested Try Blocks, User Defined Exceptions, Operators – Checked and Unchecked.

Unit-12: Interfaces, Delegates and Events: Defining Interfaces, Extending Interfaces, Implementing Interfaces, Explicit Interface Implementation, Abstract Classes and Interfaces, Delegates, Multicast Delegates, Events.

Unit-13: Managing Console I/O Operations: The Console Class, Console Input and Output, Formatted Output, Custom Numeric Format.

Unit-14: Windows and Web Application Development: Developing Windows Applications, Developing Web Applications.

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