//Chu Po Ling: Fighter.java (20071018)
import java.util.Random; //program uses class Ramdom
public class Fighter//class name
{
Random number = new Random();//create a Random result
private int PlayerPower = 100;//player power for the fighter
private String PlayerName = "Yuki";//player name for the fighter
public Fighter (String PlayerName)//constructor initializes fightername
{this.PlayerName = PlayerName;}//initializes fightername
public Fighter() {} 
	public Fighter( String PlayerName , int PlayerPower )
	{this.PlayerName = PlayerName; this.PlayerPower = PlayerPower; }//end constructor
		public void setPlayerName( String PlayerName )//method to set the player name
		{this.PlayerName = PlayerName;}//end method  set player name
		public String getPlayerName()//method to retrieve the course name
		{return PlayerName;}//end method getPlayerName
	
		public void setPlayerPower( int PlayerPower)//method to set player power
		{this.PlayerPower = PlayerPower;}//end method set player power
		public int getPlayerPower()//method to retrieve the player power
		{return PlayerPower;}//end method get player power
	public int attack ( Fighter Ling )
{int RoundNumber = 1;//initialize roundnumber
System.out.println();//output a newline
System.out.printf("*~~~~~~ Round %d ~~~~~~*\n", RoundNumber);//display the round number
System.out.println(getPlayerName() + "'s Power = " + getPlayerPower());//display Yuki power
System.out.println(Ling.getPlayerName() + "'s Power = " + Ling.getPlayerPower());//display Ling power
System.out.println("==> " + getPlayerName() + " Attacks " + Ling.getPlayerName() + "!" );//display Yuki Attacks Ling!
int df = Math.abs(getPlayerPower() - Ling.getPlayerPower());//calculate the different
//do repetition statement.
do{
	int pby = 0 + number.nextInt(2);
	if(df == 0)//if the different  0
	{df += 1;}//add 1 to the different
	else //else resultis not 0, so calculate the different
	{df = Math.abs(getPlayerPower() - Ling.getPlayerPower());}
	if(pby > 0.5)
	{System.out.println("Yuki wins at this round!");//display results
	PlayerPower += df;//add the different to Yuki power
	Ling.PlayerPower -= df;}//subtract the different to Ling power
	else
	{System.out.println("Yuki loses at this round!");//display results
	PlayerPower -= df;//subtract the different to Yuki power
	Ling.PlayerPower += df;}//add the different to Ling power
	if(PlayerPower<0.5)//if Yuki power less than0.5
	break;//necessary to exit switch
	if(Ling.PlayerPower<0.5)//if Ling power less than0.5
	break;//necessary to exit switch
RoundNumber += 1;//add 1 to the roundnumber
System.out.println();//output a newline
System.out.printf("*~~~~~~ Round %d ~~~~~~*\n", RoundNumber);//display the new round number
System.out.println(getPlayerName() + "'s Power = " + getPlayerPower());//display Yuki power
System.out.println(Ling.getPlayerName() + "'s Power = " + Ling.getPlayerPower());//display Ling power
System.out.println("==> " + getPlayerName() + " Attacks " + Ling.getPlayerName() + "!" );//display Yuki Attacks Ling!
  }//end do
	while(PlayerPower>= 0);//stop at player power less than or equal to 0
	return PlayerPower;
}
	public int killed(Fighter Ling)
{	if(PlayerPower<= 0)//if Yuki power less than or equal to 0
	{System.out.println(getPlayerName() + " is killed!");}//display Yuki is killed!
	if(Ling.PlayerPower<= 0)//if Ling power less than or equal to 0
	{System.out.println(Ling.getPlayerName() + " is killed!");}//display Ling is killed!
	return PlayerPower;
}
public int GameOver(Fighter Ling)
{System.out.println();//output a newline
System.out.println("*~~~~~~ Game Over ~~~~~~*");//display Game Over
System.out.println(getPlayerName() + "'s Power = " + getPlayerPower());//display results
System.out.println(Ling.getPlayerName() + "'s Power = " + Ling.getPlayerPower());//display results
	return PlayerPower;
}
public static void main( String args[])//main method begins execution of Java application
{
System.out.println();//output a newline
System.out.println("Name: Chu Po Ling,  ID: 8059722");//display headers
System.out.println();//output a newline
System.out.println("Java Of The Simple Fighter! 20071018");//display title 
	Fighter player1 = new Fighter();
	Fighter player2 = new Fighter("Ling",100);
	player1.attack(player2);
	player1.killed(player2);
	player1.GameOver(player2);
}//end main method
}//end class Fighter