Izziv 5

izzivi/src/izziv5/Izziv5.java

@@ -0,0 +1,114 @@
+package izziv5;
+
+import java.util.Scanner;
+
+public class Izziv5 {
+    public static void main(String[] args) {
+        Scanner scanner = new Scanner(System.in);
+
+        System.out.print("Vnesi velikost n: ");
+        int n = Integer.parseInt(scanner.nextLine());
+
+        Oseba[] tt = new Oseba[n];
+        for (int i = 0; i < n; i++) {
+            tt[i] = new Oseba();
+        }
+
+        Oseba[] t = new Oseba[n];
+        while (true) {
+            System.arraycopy(tt, 0, t, 0, n);
+
+            print(t);
+
+            System.out.print("Vnesi atr [0 = ime, 1 = priimek, 2 = letoR]: ");
+            Oseba.atr = Integer.parseInt(scanner.nextLine());
+
+            System.out.print("Vnesi smer [0 = naraščujoče, 1 = padajoče]: ");
+            Oseba.smer = Integer.parseInt(scanner.nextLine());
+
+            sort(t);
+
+            System.out.print("Ponovitev [d/N]: ");
+            String s = scanner.nextLine();
+            if (!s.equals("D") && !s.equals("d")) {
+                break;
+            }
+        }
+    }
+
+    private static void print(Oseba[] array) {
+        print(array, -1);
+    }
+
+    private static void print(Oseba[] array, int split) {
+        if (array.length == 0) {
+            return;
+        }
+        if (split == 0) {
+            System.out.print("| ");
+        }
+        System.out.print(array[0]);
+        for (int i = 1; i < array.length; i++) {
+            if (i == split) {
+                System.out.print(" |");
+            }
+            System.out.print(" " + array[i]);
+        }
+        System.out.println();
+    }
+
+    private static void sort(Oseba[] array) {
+        for (int i = 1; i < array.length; i++) {
+            int swap = array.length - 1;
+            for (int j = array.length - 1; j >= i; j--) {
+                if (Oseba.smer == 0 ? array[j - 1].compareTo(array[j]) > 0 : array[j - 1].compareTo(array[j]) < 0) {
+                    Oseba tmp = array[j];
+                    array[j] = array[j - 1];
+                    array[j - 1] = tmp;
+                    swap = j;
+                }
+            }
+
+            i = swap;
+
+            print(array, i);
+        }
+    }
+}
+
+class Oseba implements Comparable<Oseba> {
+    private static final String[] imena = new String[]{"Franc", "Janez", "Marko", "Andrej", "Ivan", "Anton", "Luka", "Jože", "Matej", "Jožef", "Marija", "Ana", "Maja", "Irena", "Mojca", "Nina", "Mateja", "Nataša", "Eva", "Andreja"};
+    private static final String[] priimki = new String[]{"Novak", "Horvat", "Kovačič", "Kranjc", "Zupančič", "Kovač", "Potočnik", "Mlakar", "Vidmar", "Kos", "Golob", "Kralj", "Turk", "Božič", "Korošec", "Bizjak", "Zupan", "Kotnik", "Hribar", "Kavčič"};
+
+    static int atr = 0;
+    static int smer = 0;
+
+    String ime, priimek;
+    int letoR;
+
+    Oseba() {
+        this.ime = imena[(int) (Math.random() * imena.length)];
+        this.priimek = priimki[(int) (Math.random() * priimki.length)];
+        this.letoR = (int) (Math.random() * (2024 - 1960) + 1960);
+    }
+
+    @Override
+    public String toString() {
+        return switch (atr) {
+            case 0 -> ime;
+            case 1 -> priimek;
+            case 2 -> Integer.toString(letoR);
+            default -> "";
+        };
+    }
+
+    @Override
+    public int compareTo(Oseba o) {
+        return switch (atr) {
+            case 0 -> ime.compareTo(o.ime);
+            case 1 -> priimek.compareTo(o.priimek);
+            case 2 -> letoR - o.letoR;
+            default -> 0;
+        };
+    }
+}