“My enemies are many,my equals are none. In the shade of olive trees,they
said
Italy could never be conquered.In the land of pharoahs and kings, they said
Egyp
t could never be humbled.In the realm of forest and snow,they said russia
could
never be tamed.Now they say nothing.They fear me ,like a force of nature,a
deale
r in thunder and death.I say I am Napoleon,I am emperor........Burn it”
import java.util.HashSet;
public class Napoleon {
private HashSet enemies = new HashSet();
// cdps = Chrysanthemum Damage Per Second
public int cdpm = 100000;
Napoleon() {
enemies.add(new Enemy("Italy", 100));
enemies.add(new Enemy("Egypt", 100));
enemies.add(new Enemy("Russia ", 100));
}
private void speak()
{
System.out.println("My enemy number: " + enemies.size());
HashSet trueEnemies = new HashSet();
for (Enemy e : enemies) {
if (e.cdpm > cdpm)
trueEnemies.add(e);
}
System.out.println("The number of enemies who can beat me: " +
trueEnemies.size(
));
for (Enemy e : enemies) {
do {
e.shout();
} while (e.canBeatNapoleon(this));
}
for (Enemy e : enemies) {
e.shout();
}
cdpm = 10000000;
System.out.println("I am Napoleon cdpm " + cdpm);
System.out.println("Dispose enemy list...");
enemies.clear();
System.out.println("Enemy list disposed!");
}
public static void main(String[] args) {
(new Napoleon()).speak();
}
}
class Enemy {
private String name;
public int cdpm;
Enemy(String name, int cdpm) {
this.name = name;
this.cdpm = cdpm;
}
public void shout() {
if (cdpm > 0)
System.out.println(name + " says: we are invincible!!!");
else System.out.println(name + " says: ......");
}
public boolean canBeatNapoleon(Napoleon n) {
if (cdpm < n.cdpm) {
cdpm = -1;
return false;
}
return true;
}
}
output:
My enemy number: 3
The number of enemies who can beat me: 0
Egypt says: we are invincible!!!
Italy says: we are invincible!!!
Russia says: we are invincible!!!
Egypt says: ......
Italy says: ......
Russia says: ......
I am Napoleon cdpm 10000000
Dispose enemy list...
Enemy list disposed!
