public ATMDispenseChain()
{
//init the chain
this.c1 = new Dollar50Dispencer();
IDispenseChain c2 = new Dollar20Dispenser();
IDispenseChain c3 = new Dollar10Dispenser();
//set the chain
c1.setNextChain(c2);
c2.setNextChain(c3);
}
public ATM()
{
// initialize the chain
var c100 = new DollarBill(100);
var c50 = new DollarBill(50);
var c20 = new DollarBill(20);
var c10 = new DollarBill(10);
c100.Next = c50;
c50.Next = c20;
c20.Next = c10;
_chain = c100;
}
public void setNextChain(IDispenseChain nextChain)
{
this.chain = nextChain;
}
public void SetNextChain(IDispenseChain nextChain) => chain = nextChain;
