From ad1d10dc16cefe05fbe7a7d71ecf46c5028c5ce8 Mon Sep 17 00:00:00 2001
From: "github-classroom[bot]"
 <66690702+github-classroom[bot]@users.noreply.github.com>
Date: Sun, 27 Dec 2020 08:32:27 +0000
Subject: [PATCH 1/5] Setting up GitHub Classroom Feedback


From 02627e17423f3d24dd4912ccc86856c4b36341cd Mon Sep 17 00:00:00 2001
From: busrazurnaci <busraa3843@gmail.com>
Date: Tue, 29 Dec 2020 14:06:50 +0300
Subject: [PATCH 2/5] deneme

---
 .idea/vcs.xml                | 6 ++++++
 src/org/kodluyoruz/Main.java | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)
 create mode 100644 .idea/vcs.xml

diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..94a25f7
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/src/org/kodluyoruz/Main.java b/src/org/kodluyoruz/Main.java
index aa7b80d..c931466 100644
--- a/src/org/kodluyoruz/Main.java
+++ b/src/org/kodluyoruz/Main.java
@@ -3,6 +3,6 @@
 public class Main {
 
     public static void main(String[] args) {
-	// write your code here
+	System.out.println("deneme");
     }
 }

From 71524887dbc4d5a5dc8950019fc4615fbd1e7754 Mon Sep 17 00:00:00 2001
From: busrazurnaci <busraa3843@gmail.com>
Date: Thu, 31 Dec 2020 15:21:15 +0300
Subject: [PATCH 3/5] commit bir

---
 src/org/kodluyoruz/Node.java           | 2 ++
 src/org/kodluyoruz/Queue.java          | 2 ++
 src/org/kodluyoruz/QueueProcesses.java | 2 ++
 3 files changed, 6 insertions(+)
 create mode 100644 src/org/kodluyoruz/Node.java
 create mode 100644 src/org/kodluyoruz/Queue.java
 create mode 100644 src/org/kodluyoruz/QueueProcesses.java

diff --git a/src/org/kodluyoruz/Node.java b/src/org/kodluyoruz/Node.java
new file mode 100644
index 0000000..6154e80
--- /dev/null
+++ b/src/org/kodluyoruz/Node.java
@@ -0,0 +1,2 @@
+package org.kodluyoruz;public class Node {
+}
diff --git a/src/org/kodluyoruz/Queue.java b/src/org/kodluyoruz/Queue.java
new file mode 100644
index 0000000..bd85172
--- /dev/null
+++ b/src/org/kodluyoruz/Queue.java
@@ -0,0 +1,2 @@
+package org.kodluyoruz;public interface Queue {
+}
diff --git a/src/org/kodluyoruz/QueueProcesses.java b/src/org/kodluyoruz/QueueProcesses.java
new file mode 100644
index 0000000..4b57002
--- /dev/null
+++ b/src/org/kodluyoruz/QueueProcesses.java
@@ -0,0 +1,2 @@
+package org.kodluyoruz;public class QueueProcesses {
+}

From 106cd468fd1e236c4c39821173289ee5eed47b3d Mon Sep 17 00:00:00 2001
From: busrazurnaci <busraa3843@gmail.com>
Date: Thu, 31 Dec 2020 15:28:52 +0300
Subject: [PATCH 4/5] commit iki

---
 .idea/modules.xml                             |   5 +-
 .../sos-game/org/kodluyoruz/Main.class        | Bin 0 -> 1187 bytes
 .../sos-game/org/kodluyoruz/Node.class        | Bin 0 -> 1386 bytes
 .../sos-game/org/kodluyoruz/Queue.class       | Bin 0 -> 301 bytes
 .../org/kodluyoruz/QueueProcesses.class       | Bin 0 -> 1512 bytes
 src/org/kodluyoruz/Main.java                  |  19 +++++++-
 src/org/kodluyoruz/Node.java                  |  31 +++++++++++-
 src/org/kodluyoruz/Queue.java                 |   8 +++-
 src/org/kodluyoruz/QueueProcesses.java        |  45 +++++++++++++++++-
 9 files changed, 101 insertions(+), 7 deletions(-)
 create mode 100644 out/production/sos-game/org/kodluyoruz/Main.class
 create mode 100644 out/production/sos-game/org/kodluyoruz/Node.class
 create mode 100644 out/production/sos-game/org/kodluyoruz/Queue.class
 create mode 100644 out/production/sos-game/org/kodluyoruz/QueueProcesses.class

diff --git a/.idea/modules.xml b/.idea/modules.xml
index 7ac30c7..c08c41f 100644
--- a/.idea/modules.xml
+++ b/.idea/modules.xml
@@ -2,8 +2,7 @@
 <project version="4">
   <component name="ProjectModuleManager">
     <modules>
-      <module fileurl="file://$PROJECT_DIR$/untitled104.iml" filepath="$PROJECT_DIR$/untitled104.iml" />
+      <module fileurl="file://$PROJECT_DIR$/sos-game.iml" filepath="$PROJECT_DIR$/sos-game.iml" />
     </modules>
   </component>
-</project>
-
+</project>
\ No newline at end of file
diff --git a/out/production/sos-game/org/kodluyoruz/Main.class b/out/production/sos-game/org/kodluyoruz/Main.class
new file mode 100644
index 0000000000000000000000000000000000000000..deca2584ff15b90a38d969d9ed4cf7d70d1312b6
GIT binary patch
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z{7@1}jGz5c>X~lUmJs7^GQ0QAz2}~DXYThOU%mpkjb}O{7|;+kFo+?6@m=ekWja=)
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literal 0
HcmV?d00001

diff --git a/out/production/sos-game/org/kodluyoruz/Node.class b/out/production/sos-game/org/kodluyoruz/Node.class
new file mode 100644
index 0000000000000000000000000000000000000000..a0af13269558414f22068708b59b49bfd235a31c
GIT binary patch
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literal 0
HcmV?d00001

diff --git a/out/production/sos-game/org/kodluyoruz/Queue.class b/out/production/sos-game/org/kodluyoruz/Queue.class
new file mode 100644
index 0000000000000000000000000000000000000000..cff6c7b704f25776848764e52fb21c05be45b81e
GIT binary patch
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literal 0
HcmV?d00001

diff --git a/out/production/sos-game/org/kodluyoruz/QueueProcesses.class b/out/production/sos-game/org/kodluyoruz/QueueProcesses.class
new file mode 100644
index 0000000000000000000000000000000000000000..b31d26d01b0c736d6829799b6fbc78e6cb20869d
GIT binary patch
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literal 0
HcmV?d00001

diff --git a/src/org/kodluyoruz/Main.java b/src/org/kodluyoruz/Main.java
index c931466..aebeda0 100644
--- a/src/org/kodluyoruz/Main.java
+++ b/src/org/kodluyoruz/Main.java
@@ -2,7 +2,24 @@
 
 public class Main {
 
+
     public static void main(String[] args) {
-	System.out.println("deneme");
+       QueueProcesses<String> eleman= new QueueProcesses<>();
+        eleman.add(new String("Merhaba"));
+        eleman.add(new String("busra"));
+        eleman.add(new String("java"));
+       try{
+           System.out.println(eleman.peek());
+           System.out.println(eleman.poll());
+           System.out.println(eleman.poll());
+           System.out.println(eleman.poll());
+           System.out.println(eleman.peek());
+       }
+       catch (NullPointerException e){
+           System.out.println(e);
+       }
+
+
+
     }
 }
diff --git a/src/org/kodluyoruz/Node.java b/src/org/kodluyoruz/Node.java
index 6154e80..3f17159 100644
--- a/src/org/kodluyoruz/Node.java
+++ b/src/org/kodluyoruz/Node.java
@@ -1,2 +1,31 @@
-package org.kodluyoruz;public class Node {
+package org.kodluyoruz;
+
+public class Node <T> {
+    private T deger;
+    private Node<T> next;
+
+    public Node( T deger){
+
+        this.deger=deger;
+    }
+    public Node(T deger, Node<T> next){
+         this.deger= deger;
+         this.next= next;
+    }
+
+    public T getDeger() {
+        return deger;
+    }
+
+    public void setDeger(T deger) {
+        this.deger = deger;
+    }
+
+    public Node<T> getNext() {
+        return next;
+    }
+
+    public void setNext(Node<T> next) {
+        this.next = next;
+    }
 }
diff --git a/src/org/kodluyoruz/Queue.java b/src/org/kodluyoruz/Queue.java
index bd85172..4c11271 100644
--- a/src/org/kodluyoruz/Queue.java
+++ b/src/org/kodluyoruz/Queue.java
@@ -1,2 +1,8 @@
-package org.kodluyoruz;public interface Queue {
+package org.kodluyoruz;
+
+public interface Queue<T> {
+    void add(T deger);
+    T peek();
+    T poll();
+
 }
diff --git a/src/org/kodluyoruz/QueueProcesses.java b/src/org/kodluyoruz/QueueProcesses.java
index 4b57002..14e100b 100644
--- a/src/org/kodluyoruz/QueueProcesses.java
+++ b/src/org/kodluyoruz/QueueProcesses.java
@@ -1,2 +1,45 @@
-package org.kodluyoruz;public class QueueProcesses {
+package org.kodluyoruz;
+
+public class QueueProcesses<T> implements Queue<T>{
+    private Node<T> ilk;
+    private Node<T>son;
+
+    @Override
+    public void add(T deger) {
+        Node<T> node = new Node<T>(deger);
+        if(ilk==null) {
+            ilk = node;
+            son = node;
+        }else{
+            son.setNext(node);
+            son=node;
+        }
+
+    }
+
+    @Override
+    public T peek() {
+        if(ilk==null) {
+            throw new NullPointerException("Queue Bos");
+        }
+        else
+        return ilk.getDeger();
+
+    }
+
+    @Override
+    public T poll() {
+
+        if(ilk==null){
+            throw new NullPointerException("Queue Bos");
+        }
+       else {
+            T deger= null;
+            Node<T> node=ilk;
+            ilk= node.getNext();
+            deger=node.getDeger();
+            return deger;
+        }
+
+    }
 }

From a3590fa1ed772bdecc672cbfa0d72ca496a1a3f9 Mon Sep 17 00:00:00 2001
From: busrazurnaci <busraa3843@gmail.com>
Date: Tue, 5 Jan 2021 00:50:19 +0300
Subject: [PATCH 5/5] commit threadsafety

---
 .../sos-game/org/kodluyoruz/Main.class        | Bin 1187 -> 1598 bytes
 .../sos-game/org/kodluyoruz/MyThread.class    | Bin 0 -> 1297 bytes
 .../org/kodluyoruz/QueueProcesses.class       | Bin 1512 -> 1512 bytes
 src/org/kodluyoruz/Main.java                  |  33 ++++++++++++------
 src/org/kodluyoruz/MyThread.java              |  19 ++++++++++
 src/org/kodluyoruz/QueueProcesses.java        |  11 +++---
 6 files changed, 49 insertions(+), 14 deletions(-)
 create mode 100644 out/production/sos-game/org/kodluyoruz/MyThread.class
 create mode 100644 src/org/kodluyoruz/MyThread.java

diff --git a/out/production/sos-game/org/kodluyoruz/Main.class b/out/production/sos-game/org/kodluyoruz/Main.class
index deca2584ff15b90a38d969d9ed4cf7d70d1312b6..e6001cc6cd7d155e8d293a1170e34f3a2b06904c 100644
GIT binary patch
delta 653
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delta 253
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diff --git a/out/production/sos-game/org/kodluyoruz/MyThread.class b/out/production/sos-game/org/kodluyoruz/MyThread.class
new file mode 100644
index 0000000000000000000000000000000000000000..132b4347834b53cf9312320ce66487217ae65265
GIT binary patch
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literal 0
HcmV?d00001

diff --git a/out/production/sos-game/org/kodluyoruz/QueueProcesses.class b/out/production/sos-game/org/kodluyoruz/QueueProcesses.class
index b31d26d01b0c736d6829799b6fbc78e6cb20869d..ef146cd110d48fa30d7b9aa46dc290fddc77275a 100644
GIT binary patch
delta 83
zcmaFC{epYLS!PDX$>*5kIQbb=83Y)#7(^zUvZMgTX0h0CN-(f9NHPdA$V|S^Vg?iw
gWA&0$0g9;t#WWa%88jIrfI1Wyw1FZzlPg*C0rC+K1poj5

delta 83
zcmaFC{epYLS!PDY$>*5kIQbY<8Tc8r7=$L9vZMgTX0h0CiZQS=h%*Q>NKL-aVg?iw
hWA&0$1d1sE#Z(!D8Ppgg7}OaQ7&L%9&B>Ll`2gAe4u${#

diff --git a/src/org/kodluyoruz/Main.java b/src/org/kodluyoruz/Main.java
index aebeda0..b1b313a 100644
--- a/src/org/kodluyoruz/Main.java
+++ b/src/org/kodluyoruz/Main.java
@@ -8,18 +8,31 @@ public static void main(String[] args) {
         eleman.add(new String("Merhaba"));
         eleman.add(new String("busra"));
         eleman.add(new String("java"));
-       try{
-           System.out.println(eleman.peek());
-           System.out.println(eleman.poll());
-           System.out.println(eleman.poll());
-           System.out.println(eleman.poll());
-           System.out.println(eleman.peek());
-       }
-       catch (NullPointerException e){
-           System.out.println(e);
-       }
+        try{
+            System.out.println(eleman.peek());
+            System.out.println(eleman.poll());
+            System.out.println(eleman.poll());
+            System.out.println(eleman.poll());
+            System.out.println(eleman.peek());
+        }
+        catch (NullPointerException e){
+            System.out.println(e);
+        }
 
 
+        MyThread thread1 = new MyThread(eleman);
+        MyThread thread2 = new MyThread(eleman);
 
+        thread1.start();
+        thread2.start();
+
+        try {
+            thread1.join();
+            thread2.join();
+        } catch (InterruptedException e) {
+            System.out.println("Main thread is interrupted");
+        }
+
+        System.out.println("Main thread is finishing");
     }
 }
diff --git a/src/org/kodluyoruz/MyThread.java b/src/org/kodluyoruz/MyThread.java
new file mode 100644
index 0000000..16ce12f
--- /dev/null
+++ b/src/org/kodluyoruz/MyThread.java
@@ -0,0 +1,19 @@
+package org.kodluyoruz;
+
+public class MyThread<T> extends Thread{
+    T deger;
+    static QueueProcesses op = new QueueProcesses();
+
+    public MyThread(T deger) {
+        super();
+        this.deger = deger;
+    }
+
+    public void run() {
+        System.out.println(this.getName() + " is starting");
+        op.add(this.deger);
+       op.peek();
+       op.poll();
+        System.out.println(this.getName() + " is finishing");
+    }
+}
diff --git a/src/org/kodluyoruz/QueueProcesses.java b/src/org/kodluyoruz/QueueProcesses.java
index 14e100b..cdfca83 100644
--- a/src/org/kodluyoruz/QueueProcesses.java
+++ b/src/org/kodluyoruz/QueueProcesses.java
@@ -5,30 +5,33 @@ public class QueueProcesses<T> implements Queue<T>{
     private Node<T>son;
 
     @Override
-    public void add(T deger) {
+    synchronized  public void add(T deger) {
         Node<T> node = new Node<T>(deger);
         if(ilk==null) {
             ilk = node;
             son = node;
+
         }else{
             son.setNext(node);
             son=node;
+
         }
 
     }
 
     @Override
-    public T peek() {
+    synchronized  public T peek() {
         if(ilk==null) {
             throw new NullPointerException("Queue Bos");
         }
         else
-        return ilk.getDeger();
+            return ilk.getDeger();
+
 
     }
 
     @Override
-    public T poll() {
+    synchronized  public T poll() {
 
         if(ilk==null){
             throw new NullPointerException("Queue Bos");