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Remove all exercises as they were moved to the exercise notebook.

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paulusja
2023-02-07 11:30:25 +01:00
parent d20038520c
commit 02018561b0
10 changed files with 0 additions and 1351 deletions
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03kapitel/034a Uebung.ipynb
-152
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@@ -1,152 +0,0 @@
{
"cells": [
{
"cell_type": "markdown",
"metadata": {
"collapsed": true,
"pycharm": {
"name": "#%% md\n"
},
"slideshow": {
"slide_type": "slide"
}
},
"source": [
"_Aufgabe 1_\n",
"\n",
"Schreiben Sie ein Python-Programm, das einen Text von der Tastatur einliest und anschließend\n",
"die Anfangsbuchstaben aller Wörter im Text ausgibt. Dabei soll jeder Buchstabe nur einmal vorkommen."
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": []
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"pycharm": {
"name": "#%%\n"
},
"slideshow": {
"slide_type": "slide"
}
},
"outputs": [],
"source": [
"text = input(\"Text:\")\n",
"\n",
"worte = text.split()\n",
"startchars = [wort[0] for wort in worte ]\n",
"\n",
"for index, current in enumerate(startchars):\n",
" if current not in startchars[:index]:\n",
" print(current)"
]
},
{
"cell_type": "markdown",
"metadata": {
"pycharm": {
"name": "#%% md\n"
},
"slideshow": {
"slide_type": "slide"
}
},
"source": [
"_Aufgabe 2_\n",
"\n",
"Gegeben sind zwei Listen gleicher Länge mit Artikeln und zugehörgen Preisen, z.B.:\n",
"\n",
"<code>artikel = [ \"Klopapier\", \"Maske\", \"Desinfektionsmittel\" ]</code>\n",
"\n",
"<code>preis = [ 3.5, 2.25, 7.4 ]</code>\n",
"\n",
"Schreiben Sie ein Python-Programm, das eine Ergebnisliste berechnet, in der Artikel und Preis zu Tupeln \n",
"zusammengefasst sind:\n",
"\n",
"<code>ergebnis = [('Klopapier', 3.5), ('Maske', 2.25), ('Desinfektionsmittel', 7.4)] </code>"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"slideshow": {
"slide_type": "subslide"
}
},
"outputs": [],
"source": []
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"pycharm": {
"is_executing": false,
"name": "#%%\n"
},
"slideshow": {
"slide_type": "slide"
}
},
"outputs": [],
"source": [
"artikel = [ \"Klopapier\", \"Maske\", \"Desinfektionsmittel\" ]\n",
"preis = [ 3.50, 2.25, 7.4 ]\n",
"\n",
"ergebnis = [(a, preis[index]) for index, a in enumerate(artikel)]\n",
"print(ergebnis)\n",
"\n",
"########\n",
"ergebnis2 = list(zip(artikel, preis))\n",
"print(ergebnis2)\n",
"\n",
"########\n",
"index = 0\n",
"ergebnis3 = []\n",
"while index < len(artikel):\n",
" ergebnis3.append((artikel[index], preis[index]))\n",
" index = index + 1\n",
"print(ergebnis3)"
]
}
],
"metadata": {
"celltoolbar": "Slideshow",
"kernelspec": {
"display_name": "Python 3 (ipykernel)",
"language": "python",
"name": "python3"
},
"language_info": {
"codemirror_mode": {
"name": "ipython",
"version": 3
},
"file_extension": ".py",
"mimetype": "text/x-python",
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.9.9"
},
"pycharm": {
"stem_cell": {
"cell_type": "raw",
"metadata": {
"collapsed": false
},
"source": []
}
}
},
"nbformat": 4,
"nbformat_minor": 1
}