OOP Übung2
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@ -170,7 +170,10 @@
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"tags": []
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},
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"outputs": [],
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"source": []
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"source": [
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"function abstand(punkt1, punkt2) {\n",
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"}"
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]
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},
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"cell_type": "code",
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@ -135,7 +135,7 @@
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" assertEquals(typeof Punkt, 'function')\n",
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"})\n",
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"Deno.test(`${_nr}: class Gerade`, () => {\n",
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" assertEquals(typeof Punkt, 'function')\n",
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" assertEquals(typeof Gerade, 'function')\n",
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"})\n",
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"Deno.test(`${_nr}`, () => {\n",
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" let p1 = new Punkt(1,-1)\n",
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@ -0,0 +1,278 @@
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{
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{
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"cell_type": "code",
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},
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"tags": []
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},
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"outputs": [],
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"source": [
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"import { assertEquals } from \"jsr:@std/assert\"\n",
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"import \"https://git.amgdhg.de/kg/tslib/raw/branch/main/logger.ts\""
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]
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},
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{
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"tags": []
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"source": [
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"# Aufgabe 03.01.5\n",
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"Programmiert werden soll eine Kino-Sitzplatzverwaltung.\n",
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"\n",
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"Hiweis: Die Zählung bei Spalten und Zeilen beginnt jeweils bei \"0\"!"
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]
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"slide_type": ""
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"tags": []
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},
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"source": [
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"## 1. Klasse `Sitzplatz`\n",
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"* Ein Sitzplatz hat eine Position (Zeile `row` und Spalte `col`)\n",
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"* Wird ein Sitzplatz angelegt, so ist dieser zunächst leer. Beim Anlegen gibt man die Position an.\n",
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"* Ist ein Sitzplatz frei (Methode `istFrei`) so kann dieser reserviert (Methode `reserviere` werden. Dabei wird der Name der Reservierung gespeichert. Schlägt die Reservierung fehl (weil der Sitzplatz bereits zuvor reserviert wurde) so soll `false`, andernfalls `true` zurückgegeben werden.\n",
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"* mit `getPosition` soll ein Objekt mit den Attributen `col` und `row` zurückgegeben werden.\n",
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"* mit `getReservierung` soll der Nme der Reservierung zurückgegeben werden."
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]
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},
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{
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"tags": []
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},
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"source": [
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"Klasse \"Sitzplatz\":\n",
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"\n",
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"Attribute:\n",
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"*\n",
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"\n",
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"Methoden:\n",
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"*"
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]
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},
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{
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"cell_type": "code",
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"id": "2b172e82-cb22-4fb9-b52b-44ac33502ffd",
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{
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"cell_type": "code",
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"id": "06a89906-d2f9-42fa-9220-d3beeada1005",
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"metadata": {
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"editable": false,
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"jupyter": {
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"source_hidden": true
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"slide_type": ""
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"tags": []
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},
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"outputs": [],
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"source": [
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"let _nr = \"03.01.5\"\n",
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"Deno.test(`${_nr}: class Sitzplatz`, () => {\n",
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" assertEquals(typeof Sitzplatz, 'function')\n",
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"})\n",
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"Deno.test(`${_nr}: istFrei und reserviere`, () => {\n",
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" let s = new Sitzplatz(5,6)\n",
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" assertEquals(typeof s.istFrei, 'function')\n",
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" assertEquals(s.istFrei(), true, 'Am Anfang muss der Sitzplatz frei sein')\n",
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" assertEquals(s.reserviere('Kimmig'), true, 'Die erste Reservierung muss gelingen')\n",
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" assertEquals(s.istFrei(), false, 'Nach Reservierung darf der Sitzplatz nicht mehr frei sein')\n",
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" assertEquals(s.reserviere('Kimmig'), false, 'Die zweite Reservierung darf nicht mehr gelingen')\n",
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"})\n",
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"Deno.test(`${_nr}: getPosition`, () => {\n",
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" let s = new Sitzplatz(5,6)\n",
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" assertEquals(typeof s.getPosition, 'function')\n",
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" assertEquals(s.getPosition(), {row: 5, col: 6})\n",
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"\n",
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" s = new Sitzplatz(20,7)\n",
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" assertEquals(s.getPosition(), {row: 20, col: 7})\n",
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"})\n",
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"Deno.test(`${_nr}: getReservierung`, () => {\n",
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" let s = new Sitzplatz(5,6)\n",
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" assertEquals(typeof s.getReservierung, 'function')\n",
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" assertEquals(s.getReservierung(), '')\n",
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" s.reserviere('Kimmig')\n",
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" assertEquals(s.getReservierung(), 'Kimmig')\n",
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"})"
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]
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},
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{
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"cell_type": "markdown",
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"id": "4bd8276c-6772-4a7e-9e1e-3fb0ba856a2d",
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"metadata": {
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"editable": false,
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"slide_type": ""
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},
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"tags": []
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},
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"source": [
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"## 2. Klasse: `Kino`\n",
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"In der Klasse `Kino` sollen alle Sitzplätze verwaltet werden. Dazu:\n",
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"\n",
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"* Beim Anlegen eines Kinos soll die Größe (`rows` und `cols`) angegeben werden. Dabei werden automatisch alle Sitzplätze angelegt und in einem Array abgespeichert.\n",
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"* Mit der Methode `ausgabe` soll das Kinolayout ausgegeben werden, freie Plätze mit \".\", reservierte Plätze mit \"X\". Beispiel:\n",
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"```\n",
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" ...XXX..X.\n",
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" ...X...X.X\n",
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" XXXXX.XXX.\n",
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" ...XXX.XXX\n",
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"```\n",
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"* Hinweis: oben ist Zeile \"0\", links ist Spalte \"0\"\n",
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"* Mit `reserviere(row, col, name)` wird ein einzelner Sitzplatz auf den angegebenen Namen reserviert - sofern dieser noch frei ist. Zurückgegeben werden soll `true` bzw `false` ob die Reservierung erfolgreich war.\n",
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"* Mit `freieSitze()` soll gezählt werden, wie viele freie Sitze das Kino noch hat."
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]
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},
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{
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"tags": []
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},
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"source": [
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"Klasse \"Kino\":\n",
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"\n",
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"Attribute:\n",
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"*\n",
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"\n",
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"Methoden:\n",
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"*"
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"id": "656cde9b-a105-4752-bf9b-8dcdabf3803c",
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"metadata": {
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"editable": true,
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"slideshow": {
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"slide_type": ""
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},
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"tags": []
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},
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"outputs": [],
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"source": []
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},
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{
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"cell_type": "code",
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"id": "645adebb-fab8-4457-ad06-2c56d4db66fb",
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"metadata": {
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"editable": false,
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"jupyter": {
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"source_hidden": true
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},
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"slideshow": {
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"slide_type": ""
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},
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"tags": []
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},
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"outputs": [],
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"source": [
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"Deno.test(`${_nr}: class Kino`, () => {\n",
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" assertEquals(typeof Kino, 'function')\n",
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"})\n",
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"Deno.test(`${_nr}: freieSitze`, () => {\n",
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" let k = new Kino(5,10)\n",
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" assertEquals(typeof k.freieSitze, 'function')\n",
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" assertEquals(k.freieSitze(), 50)\n",
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"\n",
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" k = new Kino(12,25)\n",
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" assertEquals(k.freieSitze(), 12*25)\n",
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"})\n",
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"Deno.test(`${_nr}: reserviere`, () => {\n",
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" let k = new Kino(5, 10)\n",
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" assertEquals(typeof s.reserviere, 'function')\n",
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" assertEquals(k.freieSitze(), 50)\n",
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" assertEquals(k.reserviere(2,5,'Kimmig'), true)\n",
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" assertEquals(k.freieSitze(), 49)\n",
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" assertEquals(k.reserviere(2,5,'Kimmig'), false)\n",
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"})\n",
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"Deno.test(`${_nr}: ausgabe`, () => {\n",
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" let k = new Kino(1, 1)\n",
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" console.start()\n",
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" k.ausgabe()\n",
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" assertEquals(console.end(), '.')\n",
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"\n",
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" k.reserviere(0, 0, 'Kimmig')\n",
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" console.start()\n",
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" k.ausgabe()\n",
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" assertEquals(console.end(), 'X')\n",
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"})\n",
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"Deno.test(`${_nr}: ausgabe2`, () => {\n",
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" let k = new Kino(5, 10)\n",
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" console.start()\n",
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" k.ausgabe()\n",
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" assertEquals(console.end(), '..........\\n..........\\n..........\\n..........\\n..........')\n",
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"\n",
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" k.reserviere(1, 4, 'Kimmig')\n",
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" k.reserviere(1, 5, 'Kimmig')\n",
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" k.reserviere(2, 7, 'Kimmig')\n",
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" console.start()\n",
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" k.ausgabe()\n",
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" assertEquals(console.end(), '..........\\n....XX....\\n.......X..\\n..........\\n..........')\n",
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"})"
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]
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}
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],
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"metadata": {
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"kernelspec": {
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"display_name": "Deno",
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"language": "typescript",
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"name": "deno"
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},
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"language_info": {
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"codemirror_mode": "typescript",
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"file_extension": ".ts",
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"mimetype": "text/x.typescript",
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"name": "typescript",
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"nbconvert_exporter": "script",
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"pygments_lexer": "typescript",
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"version": "5.8.3"
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}
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},
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"nbformat": 4,
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"nbformat_minor": 5
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}
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