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Yann gael patch 21 #22

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Yann gael patch 21 #22

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bb099a4
Update ITicketIterator.java
Aug 31, 2018
b40e049
Update Singleton.java
Aug 31, 2018
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2 changes: 1 addition & 1 deletion sdm/src/java/iterator/ITicketIterator.java
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@

import java.util.Iterator;

public interface ITicketIterator extends Iterator<Integer>
public interface ITicketIterator extends Iterator<Integer> // Is this interface really necessary? In any case you could keep it though!
{
boolean hasNext();

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10 changes: 5 additions & 5 deletions sdm/src/java/singleton/Singleton.java
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Expand Up @@ -2,13 +2,13 @@
import java.util.Random;

public class Singleton {
int behaviour;
private static final Singleton new_singleton = new Singleton();
int behaviour; // Visibility
private static final Singleton new_singleton = new Singleton(); // NewSingleton or UniqueInstance
private Singleton()
{
Random rand = new Random();
behaviour = rand.nextInt(50);
}
Random rand = new Random(); // Remove
behaviour = rand.nextInt(50); // this.behaviour
}
public static Singleton getInstance()
{
return new_singleton;
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