Monday, March 26, 2007

Sep 2006 - Part B - Q5b

class Pembilang{
protected int nilai;

public Pembilang(){
nilai = 0;
}

public Pembilang(int nilaiAwal){
nilai=nilaiAwal;
}

public void kemasKini(){
nilai++;
}

public int nilainya(){
return nilai;
}

}


public class Pemasa extends Pembilang{

public Pemasa(){
super();
}

public Pemasa(int aInt)
{
super(aInt);
}

public void kemasKini(){
nilai--;
if( nilai==0)
{
System.out.println("Ring...Ring...");
}
}

public static void main (String args[])
{

Pemasa a = new Pemasa(9);

for(int i=0;i<10;i++)
{
a.kemasKini();
System.out.println(a.nilainya());
}

}

}

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