Naloga 2 WIP

.gitignore

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+**/.DS_Store

naloga1/.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>

naloga2/.gitignore

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+### IntelliJ IDEA ###
+out/
+!**/src/main/**/out/
+!**/src/test/**/out/
+
+### Eclipse ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+bin/
+!**/src/main/**/bin/
+!**/src/test/**/bin/
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+
+### VS Code ###
+.vscode/
+
+### Mac OS ###
+.DS_Store

naloga2/.idea/.gitignore

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+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml

naloga2/.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="PyUnresolvedReferencesInspection" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="ignoredIdentifiers">
+        <list>
+          <option value="tests.smoke.test_absences_sliding.TestAbsencesSliding.*" />
+        </list>
+      </option>
+    </inspection_tool>
+  </profile>
+</component>

naloga2/.idea/misc.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_23" default="true" project-jdk-name="homebrew-23" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>

naloga2/.idea/modules.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/naloga2.iml" filepath="$PROJECT_DIR$/naloga2.iml" />
+    </modules>
+  </component>
+</project>

naloga2/.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>

naloga2/naloga2.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>

naloga2/src/AlphabeticalComparator.java

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+import java.util.Comparator;
+
+class AlphabeticalComparator implements Comparator<String> {
+    @Override
+    public int compare(String s1, String s2) {
+        return s1.compareTo(s2);
+    }
+}

naloga2/src/Main.java

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+public class Main {
+    public static void main(String[] args) {
+        AlphabeticalComparator comparator = new AlphabeticalComparator();
+
+        TabelaTabel tabelaTabel = new TabelaTabel(comparator);
+
+        tabelaTabel.izpisi();
+
+        tabelaTabel.vstavi("1");
+        tabelaTabel.vstavi("12");
+        tabelaTabel.vstavi("123");
+
+        tabelaTabel.izpisi();
+
+        tabelaTabel.vstavi("321");
+        tabelaTabel.vstavi("6383");
+        tabelaTabel.vstavi("43");
+        tabelaTabel.vstavi("023");
+
+        tabelaTabel.izpisi();
+    }
+}

naloga2/src/TabelaTabel.java

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+import java.util.Comparator;
+
+class Item {
+    String value;
+    int count;
+
+    Item(String value) {
+        this.value = value;
+        this.count = 1;
+    }
+}
+
+public class TabelaTabel {
+    Comparator<String> comparator;
+    Item[] array = new Item[32];
+    int size = 0;
+
+    TabelaTabel(Comparator<String> comparator) {
+        this.comparator = comparator;
+    }
+
+    private boolean isFull() {
+        return size >= array.length;
+    }
+
+    private void resize() {
+        Item[] tmp = new Item[array.length * 2];
+        System.arraycopy(array, 0, tmp, 0, array.length);
+        array = tmp;
+    }
+
+    private int getSubarrayCount() {
+        if (size == 0) {
+            return 0;
+        }
+        return (int) (Math.log(size) / Math.log(2)) + 1;
+    }
+
+    private boolean isSubarrayFull(int i) {
+        return ((size >> i) & 1) != 0;
+    }
+
+    void vstavi(String element) {
+        Item[] tmp = {new Item(element)};
+        boolean success = false;
+        int k = getSubarrayCount();
+        for (int i = 0; i < k; i++) {
+            if (isSubarrayFull(i)) {
+                // Append subarray to tmp
+                int subArrLen = 1 << i;
+                Item[] newTmp = new Item[tmp.length + subArrLen];
+                System.arraycopy(tmp, 0, newTmp, 0, tmp.length);
+                System.arraycopy(array, subArrLen - 1, newTmp, tmp.length, subArrLen);
+                tmp = newTmp;
+            } else {
+                // Set subarray to tmp
+                System.arraycopy(tmp, 0, array, i, tmp.length);
+                success = true;
+                break;
+            }
+        }
+
+        if (!success) {
+            // Crate new subarray with size k and add tmp to it
+            if (isFull()) {
+                resize();
+            }
+            System.arraycopy(tmp, 0, array, k, tmp.length);
+        }
+
+        size++;
+    }
+
+    void najdi(String element) {
+
+    }
+
+    void izbrisi(String element) {
+
+    }
+
+    void izpisi() {
+        if (size == 0) {
+            System.out.println("prazen");
+            return;
+        }
+
+        for (int i = 0; i < getSubarrayCount(); i++) {
+            if (!isSubarrayFull(i)) {
+                System.out.println("...");
+                continue;
+            }
+
+            int startIndex = i == 0 ? 0 : 1 << (i - 1);
+            int subArrLen = 1 << i;
+            for (int j = startIndex; j < startIndex + subArrLen; j++) {
+                if (j > startIndex) {
+                    System.out.print(", ");
+                }
+                if (array[j] == null) {
+                    System.out.print("x");
+                } else {
+                    System.out.printf("%s/%d", array[j].value, array[j].count);
+                }
+            }
+            System.out.println();
+        }
+    }
+}