PracticeForExam

05_gyak.ipynb

@@ -45,10 +45,42 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 10,
    "metadata": {},
-   "outputs": [],
-   "source": []
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "The number of different letters in the string is: 24\n",
+      "Ez egy lottószám: 64\n",
+      "Ez egy lottószám: 1\n",
+      "Ez egy lottószám: 6\n",
+      "Ez egy lottószám: 15\n",
+      "Ez egy lottószám: 30\n",
+      "[2, 1, 3, 9, 5, 10, 8, 6, 4, 7]\n"
+     ]
+    }
+   ],
+   "source": [
+    "text = \"Tis is a string with several andeven some more text inside, so we can decide how many different letters are used in it!\"\n",
+    "\n",
+    "print(f\"The number of different letters in the string is: {len(set(text))}\")\n",
+    "\n",
+    "import random\n",
+    "\n",
+    "lotto = set()\n",
+    "while len(lotto) < 5:\n",
+    "    lotto.add(random.randint(1, 90))\n",
+    "\n",
+    "print('\\n'.join(['Ez egy lottószám: '+ str(i) for i in lotto]))\n",
+    "\n",
+    "\n",
+    "#veletlen sorrend:\n",
+    "numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]\n",
+    "random.shuffle(numbers)\n",
+    "print(numbers)\n"
+   ]
   },
   {
    "cell_type": "markdown",
@@ -61,7 +93,7 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3 (ipykernel)",
+   "display_name": "Python 3",
    "language": "python",
    "name": "python3"
   },
@@ -75,7 +107,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.11.3"
+   "version": "3.12.3"
   }
  },
  "nbformat": 4,