Dear all the below code work and you give
interface concept.
using
System.Collections.Generic;
using
System.Linq;
using
System.Text;
using
System;
namespace
InterfaceApplication
{
public interface
ITransactions
{
// interface members
void showTransaction();
double getAmount();
}
public class
Transaction :
ITransactions
{
private string
tCode;
private string
date;
private double
amount;
public Transaction()
{
tCode =
" ";
date =
" ";
amount = 0.0;
}
public Transaction(string
c, string d, double
a)
{
tCode = c;
date = d;
amount = a;
}
public double
getAmount()
{
return amount;
}
public void
showTransaction()
{
Console.WriteLine("Transaction:
{0}", tCode);
Console.WriteLine("Date:
{0}", date);
Console.WriteLine("Amount:
{0}", getAmount());
}
}
class Tester
{
static void
Main(string[] args)
{
Transaction t1 = new
Transaction("001",
"8/10/2012", 78900.00);
Transaction t2 = new
Transaction("002",
"9/10/2012", 451900.00);
t1.showTransaction();
t2.showTransaction();
Console.ReadKey();
}
}
}