zzzz

.idea/.idea/.gitignore

@@ -0,0 +1,3 @@
+# Default ignored files
+/shelf/
+/workspace.xml

.idea/.idea/.name

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+untitled.iml

.idea/.idea/inspectionProfiles/Project_Default.xml

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+<component name="InspectionProjectProfileManager">
+  <profile version="1.0">
+    <option name="myName" value="Project Default" />
+    <inspection_tool class="AssignmentToNull" enabled="false" level="WARNING" enabled_by_default="false" />
+  </profile>
+</component>

.idea/.idea/misc.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_19" default="true" project-jdk-name="corretto-19" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>

.idea/.idea/modules.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/untitled.iml" filepath="$PROJECT_DIR$/untitled.iml" />
+    </modules>
+  </component>
+</project>

.idea/.idea/vcs.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>

.idea/src/ArrayBabble.java

@@ -0,0 +1,37 @@
+class ArrayBubble{
+    private long[] a;   //ссылка на массив
+    private int elems;  //количество элементов в массиве
+
+    public ArrayBubble(int max){
+        a = new long[max];
+        elems = 0;
+    }
+
+    public void into(long value){
+        a[elems] = value;
+        elems++;
+    }
+
+    public void printer(){
+        for (int i = 0; i < elems; i++){
+            System.out.print(a[i] + " ");
+            System.out.println(" ");
+        }
+        System.out.println("---------------");
+    }
+
+    private void toSwap(int first, int second){
+        long dummy = a[first];
+        a[first] = a[second];
+        a[second] = dummy;
+    }
+
+    public void bubbleSorter(){
+        for (int j = elems - 1; j >= 1; j--){
+            for (int i = 0; i < j; i++){
+                if(a[i] > a[i + 1])
+                    toSwap(i, i + 1);
+            }
+        }
+    }
+}

.idea/src/Atd.java

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+public interface  Atd {
+
+    void addFront(int id,int year,String name,String genre,String county);
+
+    void addBack(int id,int year,String name,String genre,String county);
+
+    ListElements getFront();
+
+    ListElements  getBack();
+}

.idea/src/List.java

@@ -0,0 +1,84 @@
+
+public class List implements Atd {
+    private ListElements head;       // указатель на первый элемент
+    private ListElements tail;       // указатель последний элемент
+
+
+    void IsEmpty() {
+        if(head == null) {
+            System.out.println("cписок пуст");
+        }
+    }
+
+    @Override
+    public void addFront(int id,int year,String name,String genre,String county)           //добавить спереди
+    {
+        ListElements a = new ListElements(id,year,name,genre,county);
+        if(head == null)
+        {
+            head = a;
+            tail = a;
+        }
+        else {
+            a.next = head;
+            head = a;
+        }
+    }
+    @Override
+    public void addBack(int id,int year,String name,String genre,String county) {          //добавление в конец списка
+        ListElements a = new ListElements(id,year,name,genre,county);
+        if (tail == null)
+        {
+            head = a;
+            tail = a;
+        } else {
+            tail.next = a;
+            tail = a;
+        }
+    }
+
+    @Override
+    public ListElements getFront() {
+        if (head == null)
+        {
+            ;ListElements a = null;
+            return a;
+        }
+        ListElements a = this.head;
+        return a;
+    }
+
+    @Override
+    public  ListElements getBack() {
+        if (tail == null)
+        {
+            ;ListElements a = null;
+             return a;
+        }
+        ListElements a = this.tail;
+        return a;
+    }
+
+    void printList()
+    {
+        ListElements t = this.head;
+        while (t != null)
+        {
+            System.out.print(t.Id + " "+ t.Year+" " +t.Name+" "+t.Genre+" "+t.Country+" \n");
+            t = t.next;
+        }
+        System.out.println();
+    }
+    void delFrontEl() {
+        if (head == null) return;
+        head = head.next;
+
+    }
+//    void delBackEl()
+//    {
+//        if(tail == null)
+//            return;
+//
+//        tail = head.next;
+//    }
+}

.idea/src/ListElements.java

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+public class ListElements {
+    ListElements next;    // указатель на следующий элемент
+    int Id;
+    int Year;
+    String Name;
+    String Genre;
+    String Country;
+
+   public ListElements (int id,int year,String name,String genre,String county){
+       this.Id = id;
+       this.Year = year;
+       this.Name = name;
+       this.Genre = genre;
+       this.Country = county;
+    }
+}

.idea/src/Main.java

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+public class Main {
+    public static void main(String[] args) {
+        List ml = new List();
+        ml.addFront(10,1993,"AAA","BBBB","CCC");
+        ml.printList();
+        ml.delFrontEl();
+        ml.IsEmpty();
+        ml.addFront(9,1993,"AAA","BBBB","CCC");
+        ml.addBack(1,1990,"AAA","BBB","CCCC");
+        ml.addBack(2,1991,"AAA","BXBB","CC");
+        ml.addBack(3,1992,"AA","BBB","CiCi");
+
+
+        ml.printList();
+        System.out.println();
+
+
+
+
+
+        System.out.println();
+    }
+}

.idea/untitled.iml

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+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

.idea/vcs.xml

@@ -2,5 +2,6 @@
 <project version="4">
   <component name="VcsDirectoryMappings">
     <mapping directory="" vcs="Git" />
+    <mapping directory="$PROJECT_DIR$/untitled" vcs="Git" />
   </component>
 </project>

untitled

@@ -1 +0,0 @@
-Subproject commit 00da6ce2f3010c1a4dc4bf5954a55dc2cf9d3dab