Classes of C Sharp Assignment Help
CLASSES
- classNameis a template which holds member variables and methods
- The Objects of a classNameare instances of a className.
- The methods and member variables forms a className.
classNameDefinition
- The keyword classNameis used to declare a classNamefollowed by the classNamename;
- The classNamebody covered by curly braces.
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Syntax
access_ specifier classNameclass_name
{
access_ specifier data type variable1; // member variables
access_ specifier data type variable2;
access_ specifier return type method1(parameter_list) // member methods
{
{'// method body'}
}
}
where,
- Access specifier specify the scope and visibility
- The default access specifier for a classNametype is internal.
- The default access specifiers of the members are private.
- Data type specifies the variable type, and return type specifies the method return type
- The dot (.) operator is used to access the classNamemembers.
Example
using System;
namespace BoxApplication {
classNameArea {
public double length;
public double breadth;
public double height;
}
classNameAreaMeasure {
static void Main(string[] args) {
Area a1 = new Area(); // Declare a1 of type Area
Area a2 = new Area(); // Declare a2 of type Area
double volume = 0.0; // Store the volume
a1.height = 5.0;
a1.length = 6.0;
a1.breadth = 7.0;
a2.height = 10.0;
a2.length = 12.0;
a2.breadth = 13.0;
{'// volume a 1'}
volume = a1.height * a1.length * a1.breadth;
Console.WriteLine("Volume of a1 : {0}", volume);
{'// volume a 2'}
volume = a2.height * a2.length * a2.breadth;
Console.WriteLine("Volume of a2 : {0}", volume);
Console.ReadKey();
}
}
}
Output:
Volume of a1 : 210
Volume of a2 : 1560
