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Console C#.Net Tutorial

Visual Studio.NET IDE

Define C#.NET

C# Comment

C# Variables

C# Data Types

C# Escape Sequence

C# Operators

Exercise-1

Format String

Operator Precedence

C# Keywords

Constant Variable

Type Conversion

Flow Control

Exercise Loops & Nested Loop

C# Arrays

C# Strings

User-Define Methods

Variable Scope

C# Enumerations

C# Structure

C# Exception Handling

Object Oriented Programming

C# Classes

Constructor & Destructor

C# Inheritance

C# Polymorphism

C# Operator Overloading

C# Method Overriding

C# Interface

Abstract Classes & Methods

Sealed Classes, Methods

C# Properties

C# Indexer

C# Delegates

C# Generics

C# Collection

System.Object

C#.Net - Scope of a Variable

Variables whose scope covers a single method are known as local variable.
Variable whose scope covers multiple methods are known as global variables. We must use either static or const keyword for global variable. If we want to modify the value of the global variable, use static, as const prohibits any change in the value of a variable.

Updated: 03-Feb-19