ASP.NET by Example

Variables

Variables are storage locations and in C# must have a specific type. When declared within method, property, or indexer declarations, variables are said to be local. Variables are declared in the following way:

type variablename;

To create an integer variable, we would write the following:

int x;

Variables must be assigned a value before they can be used, and we can both declare and assign a value to a variable in one step:

int x = 1;