Class Diagram :-
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
//Program2 for Read
only and Write only Properties
namespace Properties
{
class ClsArithematic
{
int
Num1, Num2, Result;
public
int PNum1
{
set
{
Num1 = value;
}
}
public
int PNum2
{
set
{
Num2 = value;
}
}
public
int PResult
{
get
{
return
Result;
}
}
public
void Add()
{
Result = Num1 + Num2;
}
public
void Subtract()
{
Result = Num1 - Num2;
}
public
void Multiply()
{
Result = Num1 * Num2;
}
public
void Divide()
{
Result = Num1 / Num2;
}
}
class ClsProperty2
{
static
void Main()
{
ClsArithematic
Obj1 = new ClsArithematic();
Console.WriteLine("Enter two Numbers");
Console.WriteLine("Enter Num1 value");
Obj1.PNum1 = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("Enter Num2 value");
Obj1.PNum2 = Convert.ToInt32(Console.ReadLine());
Obj1.Add();
Console.WriteLine("sum of two numbers is :-
" + Obj1.PResult);
Obj1.Subtract();
Console.WriteLine("Difference of two Numbers is :-
" + Obj1.PResult);
Obj1.Multiply();
Console.WriteLine("Product of two numbers is :-
" + Obj1.PResult);
Obj1.Divide();
Console.WriteLine("Quotient of two numbers is :-
" + Obj1.PResult);
Console.Read();
}
}
}
|
Output :-
- In the above example, the Result Data field, which is calculated in ClsArithematic class can’t be modified from outside the class, because property PResult is read only, using which we can’t write the data into data fieldIf there is no property we need to “set” our result Data field as public, then result field doesn’t have any security from outside the class
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