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3. Vorlesung

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DerGrumpf
2024-11-01 13:40:56 +01:00
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commit 5258c080bb
20 changed files with 28984 additions and 716 deletions
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---
parent: "[[Gruppe]]"
tags:
- Gruppe
- Prüfung
- Punkte
---
# Mitglieder
| Name | Punkte | Durchschnitt | Jupyter Kennung | Mail |
| -------------- | ------ | ------------ | -------------------------------------------------------------------------- | ------------------------------------------------------------------------- |
| Janna Heiny | | | | [j.heiny@tu-braunschweig.de](mailto:j.heiny@tu-braunschweig.de) |
| Milena Krieger | | | | [m.krieger@tu-braunschweig.de](mailto:m.krieger@tu-braunschweig.de) |
| Xiaowei Wang | | | <span style="color:rgb(255, 0, 0)">39dc5bd7686c3280247aacee82c9818e</span> | [xiaowei.wang@tu-braunschweig.de](mailto:xiaowei.wang@tu-braunschweig.de) |
| | | | | |
| | | | | |
# Notizen
# Prüfung

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---
parent: "[[Gruppe]]"
tags:
- Gruppe
- Prüfung
- Punkte
---
# Mitglieder
| Name | Punkte | Durchschnitt | Jupyter Kennung | Mail |
| -------------- | ------ | ------------ | -------------------------------- | ----------------------------------------------------------------------------- |
| Sarina Apel | | | fa3a81b6a4251c0519004ede775a1b21 | [s.apel@tu-braunschweig.de](mailto:s.apel@tu-braunschweig.de) |
| Leonie Manthey | 28.5 | | 795801e6569e1edbcb4546f759c3b1fb | [leonie.manthey@tu-braunschweig.de](mailto:leonie.manthey@tu-braunschweig.de) |
| Natascha Roth | 29.5 | | 9ba71fe1d8252a47871d8b4b4723c833 | [n.rott@tu-braunschweig.de](mailto:n.rott@tu-braunschweig.de) |
| | | | | |
| | | | | |
# Notizen
# Prüfung

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---
parent: "[[Gruppe]]"
tags:
- Gruppe
- Prüfung
- Punkte
---
# Mitglieder
| Name | Punkte | Durchschnitt | Jupyter Kennung | Mail |
| ------------------- | ------ | ------------ | -------------------------------- | ----------------------------------------------------------------------- |
| Izabel Mike | 29.5 | | 8c710a24debf6159659d1e58dd975ce2 | [i.mike@tu-braunschweig.de](mailto:i.mike@tu-braunschweig.de) |
| Lara Troschke | 20.5 | | 7b441c67713f2a49811625905612f19b | [l.troschke@tu-braunschweig.de](mailto:l.troschke@tu-braunschweig.de) |
| Inga-Brit Turschner | 25.5 | | 72f0b5fd2cdf4dd808ca9a3add584c75 | [i.turschner@tu-braunschweig.de](mailto:i.turschner@tu-braunschweig.de) |
| | | | | |
| | | | | |
# Notizen
# Prüfung

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---
parent: "[[Gruppe]]"
tags:
- Gruppe
- Prüfung
- Punkte
---
# Mitglieder
| Name | Punkte | Durchschnitt | Jupyter Kennung | Mail |
| ----------------- | ------ | ------------ | --------------- | ----------------------------------------------------------------------------- |
| Fabian Rothberger | | | | [f.rothberger@tu-braunschweig.de](mailto:f.rothberger@tu-braunschweig.de) |
| Flemming Schur | | | | [flemming.schur@tu-braunschweig.de](mailto:flemming.schur@tu-braunschweig.de) |
| Josefine Sinkemat | | | | [j.sinkemat@tu-braunschweig.de](mailto:j.sinkemat@tu-braunschweig.de) |
| | | | | |
| | | | | |
# Notizen
# Prüfung

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---
parent: "[[Gruppe]]"
tags:
- Gruppe
- Prüfung
- Punkte
---
# Mitglieder
| Name | Punkte | Durchschnitt | Jupyter Kennung | Mail |
| ------------------ | ------ | ------------ | --------------------------------------------------------------------- | ----------------------------------------------------------------- |
| Nova Eib | 31 | | b313c08a73772a8237e0593ec5c3ee27 | [n.eib@tu-braunschweig.de](mailto:n.eib@tu-braunschweig.de) |
| Julia Renner | | | | [j.renner@tu-braunschweig.de](mailto:j.renner@tu-braunschweig.de) |
| Isabel Rudolf | | | <span style="color:rgb(255, 0, 0)">4306ac2b1bf2fe7189d53aad469</span> | [i.rudolf@tu-braunschweig.de](mailto:i.rudolf@tu-braunschweig.de) |
| Katharina Walz | 31 | | 6349002488dfe4343537174fb9381f95 | [k.walz@tu-braunschweig.de](mailto:k.walz@tu-braunschweig.de) |
| Unsichtbare Person | | | | |
# Notizen
# Prüfung

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---
parent: "[[Gruppe]]"
tags:
- Gruppe
- Prüfung
- Punkte
---
# Mitglieder
| Name | Punkte | Durchschnitt | Jupyter Kennung | Mail |
| -------------- | ------ | ------------ | -------------------------------------------------------------------------- | --------------------------------------------------------------------- |
| Vikoria Litza | | | | [v.litza@tu-braunschweig.de](mailto:v.litza@tu-braunschweig.de) |
| Lea Noglik | | | <span style="color:rgb(255, 0, 0)">f24ccc1cefe390cd1036419b89f31d4f</span> | [l.noglik@tu-braunschweig.de](mailto:l.noglik@tu-braunschweig.de) |
| Donika Nuhiu | | | | [d.nuhiu@tu-braunschweig.de](mailto:d.nuhiu@tu-braunschweig.de) |
| Alea Unger | 30 | | f8c2ba8abf5b7d89a240902634a5c53a | [a.unger@tu-braunschweig.de](mailto:a.unger@tu-braunschweig.de) |
| Marie Wallbaum | | | <span style="color:rgb(255, 0, 0)">eec48a6d211105d6f87267fbd428ab69</span> | [m.wallbaum@tu-braunschweig.de](mailto:m.wallbaum@tu-braunschweig.de) |
# Notizen
# Prüfung

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---
parent: "[[Gruppe]]"
tags:
- Gruppe
- Prüfung
- Punkte
---
# Mitglieder
| Name | Punkte | Durchschnitt | Jupyter Kennung | Mail |
| --------------- | ------ | ------------ | -------------------------------------------------------------------------- | ----------------------------------------------------------------------- |
| Nele Grundke | | | <span style="color:rgb(255, 0, 0)">f61621cbe911f21ddd781c21e4528b07</span> | [n.grundke@tu-braunschweig.de](mailto:n.grundke@tu-braunschweig.de) |
| Julia Limbach | | | | [j.limbach@tu-braunschweig.de](mailto:j.limbach@tu-braunschweig.de) |
| Melina Sablotny | | | <span style="color:rgb(255, 0, 0)">4111400b4ae2c863a1c4b73a21f87093</span> | [m.sablotny@tu-braunschweig.de](mailto:m.sablotny@tu-braunschweig.de) |
| Lucy Thiele | | | <span style="color:rgb(255, 0, 0)">4c0ddab5bed6ff025cee04f8d73301a3</span> | [lucy.thiele@tu-braunschweig.de](mailto:lucy.thiele@tu-braunschweig.de) |
| | | | | |
# Notizen
# Prüfung

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---
parent: "[[Gruppe]]"
tags:
- Gruppe
- Prüfung
- Punkte
---
# Mitglieder
| Name | Punkte | Durchschnitt | Jupyter Kennung | Mail |
| ------------------- | ------ | ------------ | -------------------------------------------------------------------------- | --------------------------------------------------------------------------------- |
| Abdalaziz Abunjaila | 30.5 | | 79b388885f89954decaefc9e19aa8871 | [a.abunjaila@tu-braunschweig.de](mailto:a.abunjaila@tu-braunschweig.de) |
| Marleen Adolphi | | | | [m.adolphi@tu-braunschweig.de](mailto:m.adolphi@tu-braunschweig.de) |
| Alea Schleier | | | | [a.schleier@tu-braunschweig.de](mailto:a.schleier@tu-braunschweig.de) |
| Marie Seeger | | | <span style="color:rgb(255, 0, 0)">f7017b11a2904a74302c9f4f217779fb</span> | [marie.seeger@tu-braunschweig.de](mailto:marie.seeger@tu-braunschweig.de) |
| Lilly-Lu Warnken | | | | [lilly-lu.warnken@tu-braunschweig.de](mailto:lilly-lu.warnken@tu-braunschweig.de) |
# Notizen
# Prüfung

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Lectures/03 01.11.2024.md
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@@ -8,7 +8,24 @@ tags:
- [ ] Ausgabe - Tutorial 2
- [ ] For loops - Container Loops
- [ ] Zähl loops
- [ ] Unterschied zu anderen Programmiersprachen
- [ ] range
- [ ] len
- [ ] _
- [ ] über liste loopen
- [ ] Dictionarys
- [ ] Error Handling
- [ ] .items
- [ ] .values
- [ ] .keys
- [ ] List Comprehension
- [ ] Vergleich mit Mengenlehre
- [ ] Dictionary Comprehension
- [ ] System Interactionen
- [ ] Import
- [ ] input
- [ ] open
- [ ] with Context
- [ ] Import
- [ ] std
- [ ] as
- [ ] from

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{
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"source": [
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]
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"id": "bedcc819-ea7e-430e-ba1b-32543086d2dd",
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"source": [
"**Aufgabe** *2 Punkte*: \n",
"\n",
"Definieren Sie zunächst die zwei Variablen `a` und `b` und initialisieren diese mit einem Integerwert ungleich `0`:"
]
},
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"b = -2"
]
},
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},
"tags": []
},
"source": [
"**Aufgabe** *2 Punkte*:\n",
"\n",
"Definieren Sie zwei Variablen `s` und `t` und initialisieren diese mit einem Floatwert ungleich `0`:"
]
},
{
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"execution_count": 3,
"id": "6065bb38-0482-42b9-bd57-b0660de9eb7a",
"metadata": {
"editable": true,
"slideshow": {
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"outputs": [],
"source": [
"s = 1.5\n",
"t = -2.7"
]
},
{
"cell_type": "markdown",
"id": "87ddb6c9-5291-4693-a3e1-65ce8c0a3ea4",
"metadata": {
"editable": true,
"slideshow": {
"slide_type": "slide"
},
"tags": []
},
"source": [
"**Aufgabe** *2 Punkte*:\n",
"\n",
"Addieren Sie die Werte der Variablen `a` und `b` und speichern Sie das Ergebnis in der Variable `c`:"
]
},
{
"cell_type": "code",
"execution_count": 4,
"id": "424e3dbe-ead5-4606-a1bc-6b0bb0739b40",
"metadata": {
"editable": true,
"slideshow": {
"slide_type": "subslide"
},
"tags": []
},
"outputs": [
{
"data": {
"text/plain": [
"-1"
]
},
"execution_count": 4,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"c = a + b\n",
"c"
]
},
{
"cell_type": "markdown",
"id": "c57e8354-bde5-4139-bf93-ceca856568fc",
"metadata": {
"editable": true,
"slideshow": {
"slide_type": "slide"
},
"tags": []
},
"source": [
"**Aufgabe** *5 Punkte*:\n",
"\n",
"Nutzen Sie die Variablen `a` & `b` und Speichern Sie die Ergebnisse für die Multiplikation, Division, Ganzzahldivision, Exponentiation und den Modulo-Operator in den unten angegebenen Variablen:\n",
"\n",
"\\begin{align}\n",
"m &= a\\cdot b\\\\\n",
"d &= \\frac{a}{b}\\\\\n",
"i &= \\lfloor\\frac{a}{b}\\rfloor\\\\\n",
"e &= a^b\\\\\n",
"r &= a\\; \\textrm{mod}\\; b\n",
"\\end{align}"
]
},
{
"cell_type": "code",
"execution_count": 5,
"id": "c2078093-fd22-4fc2-9c79-11e716d047b1",
"metadata": {
"editable": true,
"slideshow": {
"slide_type": "subslide"
},
"tags": []
},
"outputs": [],
"source": [
"m = a*b\n",
"d = a/b\n",
"i = a//b\n",
"e = a**b\n",
"r = a%b"
]
},
{
"cell_type": "markdown",
"id": "04ffad98-7f3c-40df-984a-021a2ad79800",
"metadata": {
"editable": true,
"slideshow": {
"slide_type": "slide"
},
"tags": []
},
"source": [
"**Aufgabe** *2 Punkte*:\n",
"\n",
"Ein String-Objekt (Text) können sie mit Hilfe von `'Some Text'` oder `\"Some Text2\"` definieren. Definieren sie die Variable `text` mit einem beliebigen Text."
]
},
{
"cell_type": "code",
"execution_count": 6,
"id": "68cb274d-dba5-49e8-a26e-cfb97499792f",
"metadata": {
"editable": true,
"slideshow": {
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},
"tags": []
},
"outputs": [
{
"data": {
"text/plain": [
"'Hi Mom, I am on TV!'"
]
},
"execution_count": 6,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"text = \"Hi Mom, I am on TV!\"\n",
"print(text)"
]
},
{
"cell_type": "markdown",
"id": "9dcb699b-091d-4d17-9e22-f958a34872b5",
"metadata": {
"editable": true,
"slideshow": {
"slide_type": "slide"
},
"tags": []
},
"source": [
"**Aufgabe** *1 Punkte*:\n",
"\n",
"Geben Sie die Variablen `a` & `b` aus Aufgabe 1 im format `\"a = 12 und b = 12\"` (Die Werte sollen dann den Werten aus ihrer Definition entsprechen. 12 ist hier nur ein Beispiel) aus."
]
},
{
"cell_type": "code",
"execution_count": 7,
"id": "745dda45-be87-4f55-a18a-fda0031148ba",
"metadata": {
"editable": true,
"slideshow": {
"slide_type": "subslide"
},
"tags": []
},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"a = 1 und b = -2\n"
]
}
],
"source": [
"# 1. Möglichkeit Format Funktion\n",
"print(\"a = {} und b = {}\".format(a, b))"
]
},
{
"cell_type": "code",
"execution_count": 9,
"id": "579bc33a-9b26-428d-a4b8-cfb0a0960ff5",
"metadata": {
"editable": true,
"slideshow": {
"slide_type": "subslide"
},
"tags": []
},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"a = 1 und b = -2\n"
]
}
],
"source": [
"# 2. Möglichkeit 'f'-String\n",
"print(f\"a = {a} und b = {b}\")"
]
},
{
"cell_type": "markdown",
"id": "df713414-9909-4130-b349-352cc8d951ed",
"metadata": {
"editable": true,
"slideshow": {
"slide_type": "slide"
},
"tags": []
},
"source": [
"**Aufgabe** *1 Punkte*: \n",
"\n",
"Definieren Sie die Variable `l` und weisen Sie dieser Variable eine Liste mit aufsteigenden Integerwerten von `0` bis `4` zu."
]
},
{
"cell_type": "code",
"execution_count": 10,
"id": "0371e614-f9d1-4048-a710-531b4bea7708",
"metadata": {
"editable": true,
"slideshow": {
"slide_type": "subslide"
},
"tags": []
},
"outputs": [],
"source": [
"l = [0, 1, 2, 3, 4]"
]
},
{
"cell_type": "markdown",
"id": "41220c65-8c6b-486d-9da7-cecdce957ef3",
"metadata": {
"editable": true,
"slideshow": {
"slide_type": "slide"
},
"tags": []
},
"source": [
"**Aufgabe** *1 Punkte*:\n",
"\n",
"Hängen Sie der Liste `l` noch den Wert `42` an.\n",
"\n",
"Hinweis: Nutzen Sie dafür die Methode [.append](https://www.w3schools.com/python/ref_list_append.asp)."
]
},
{
"cell_type": "code",
"execution_count": 11,
"id": "5f14b238-738e-4f37-9f80-b09b373bc387",
"metadata": {
"editable": true,
"slideshow": {
"slide_type": "subslide"
},
"tags": []
},
"outputs": [],
"source": [
"l.append(42)"
]
},
{
"cell_type": "markdown",
"id": "007e4252-a8c5-464e-8a71-bda2718b6c5e",
"metadata": {
"editable": true,
"slideshow": {
"slide_type": "slide"
},
"tags": []
},
"source": [
"**Aufgabe** *1 Punkte*:\n",
"\n",
"Geben Sie das dritte Element der Liste `l` aus.\n",
"\n",
"Hinweis: Achten Sie darauf das der erste Index immer `0` ist. "
]
},
{
"cell_type": "code",
"execution_count": 13,
"id": "b5f1c844-9017-459a-aebf-fabd639310d9",
"metadata": {
"editable": true,
"slideshow": {
"slide_type": "subslide"
},
"tags": []
},
"outputs": [
{
"data": {
"text/plain": [
"2"
]
},
"execution_count": 13,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"l[2]"
]
},
{
"cell_type": "markdown",
"id": "478993a1-d922-4f3c-bde7-316e01688709",
"metadata": {
"editable": true,
"slideshow": {
"slide_type": "slide"
},
"tags": []
},
"source": [
"**Aufgabe** *1 Punkte*:\n",
"\n",
"Geben Sie das vorletzte Element der Liste `l` aus.\n",
"\n",
"Hinweis: Achten Sie darauf das der letzte Index mit `-1` ausgegeben wird"
]
},
{
"cell_type": "code",
"execution_count": 14,
"id": "f38d72ab-062e-4204-86dc-32864ef9cf5d",
"metadata": {
"editable": true,
"slideshow": {
"slide_type": "subslide"
},
"tags": []
},
"outputs": [
{
"data": {
"text/plain": [
"4"
]
},
"execution_count": 14,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"l[-2]"
]
},
{
"cell_type": "markdown",
"id": "d19f6acb-8046-4a7b-b0b9-78fe655246dc",
"metadata": {
"editable": true,
"slideshow": {
"slide_type": "slide"
},
"tags": []
},
"source": [
"**Aufgabe** *1 Punkte*:\n",
"\n",
"Initialisieren Sie die Dictionary Variable `my_dict` mit folgendem Mapping:\n",
"\n",
"| Key | Value |\n",
"|:----|:------|\n",
"| `\"apple\"` | `\"Apfel\"` |\n",
"| `\"banana\"` | `\"Banane\"` |\n",
"| `\"cherry\"` | `\"Kirsche\"` |"
]
},
{
"cell_type": "code",
"execution_count": 15,
"id": "4faaf2df-a250-41b2-aa26-d3e6a7327f01",
"metadata": {
"editable": true,
"slideshow": {
"slide_type": "subslide"
},
"tags": []
},
"outputs": [],
"source": [
"my_dict = {\"apple\": \"Apfel\", \"banana\": \"Banane\", \"cherry\": \"Kirsche\"}"
]
},
{
"cell_type": "markdown",
"id": "74939a92-ed87-44d8-894a-b6d5d5a05773",
"metadata": {
"editable": true,
"slideshow": {
"slide_type": "slide"
},
"tags": []
},
"source": [
"**Aufgabe** *1 Punkte*:\n",
"\n",
"Fügen Sie nun das Key-Value Paar `\"pear\": \"Birne\"` zu `my_dict` hinzu."
]
},
{
"cell_type": "code",
"execution_count": 16,
"id": "0cfbda9f-e6fe-4145-b4a4-05e6c9cdd576",
"metadata": {
"editable": true,
"slideshow": {
"slide_type": "subslide"
},
"tags": []
},
"outputs": [],
"source": [
"my_dict[\"pear\"] = \"Birne\""
]
},
{
"cell_type": "markdown",
"id": "e5e4cd89-f01e-44df-91b7-7b255f5c4b67",
"metadata": {
"editable": true,
"slideshow": {
"slide_type": "slide"
},
"tags": []
},
"source": [
"**Aufgabe** *1 Punkte*:\n",
"\n",
"Geben Sie die nur die Werte des Dictionaries `my_dict` aus."
]
},
{
"cell_type": "code",
"execution_count": 17,
"id": "d0166c7e-6a45-461b-9369-53de7ccc7e8b",
"metadata": {
"editable": true,
"slideshow": {
"slide_type": "subslide"
},
"tags": []
},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"dict_values(['Apfel', 'Banane', 'Kirsche', 'Birne'])\n"
]
}
],
"source": [
"print(my_dict.values())"
]
},
{
"cell_type": "markdown",
"id": "7691cbcc-8af1-41be-9b01-e499d9981b48",
"metadata": {
"editable": true,
"slideshow": {
"slide_type": "slide"
},
"tags": []
},
"source": [
"**Aufgabe** *1 Punkte*:\n",
"\n",
"Geben Sie die Elemente des Dictionaries `my_dict` mit der Funktion `.items()` aus. "
]
},
{
"cell_type": "code",
"execution_count": 18,
"id": "a4f9f233-6f60-4d5d-a4ea-2f8be73be3d5",
"metadata": {
"editable": true,
"slideshow": {
"slide_type": "subslide"
},
"tags": []
},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"dict_items([('apple', 'Apfel'), ('banana', 'Banane'), ('cherry', 'Kirsche'), ('pear', 'Birne')])\n"
]
}
],
"source": [
"print(my_dict.items())"
]
},
{
"cell_type": "markdown",
"id": "44035bd1-3721-4510-aadc-b464f45e66a8",
"metadata": {
"editable": true,
"slideshow": {
"slide_type": "slide"
},
"tags": []
},
"source": [
"## Recap"
]
},
{
"cell_type": "markdown",
"id": "1aa5ee93-7aba-4ae2-9a7f-77b133d0762b",
"metadata": {
"editable": true,
"slideshow": {
"slide_type": "slide"
},
"tags": []
},
"source": [
"```python\n",
"def some_function_name(param1, param2):\n",
" a = do_something1(param1)\n",
" b = do_something2(a, param2)\n",
" do_something3(b)\n",
" return b\n",
"```\n",
"\n",
"\"gebe zurück\" = `return`\n",
"\"gebe aus\" = `print`"
]
},
{
"cell_type": "markdown",
"id": "6095807e-03f2-42d0-89b8-54356206bd79",
"metadata": {
"editable": true,
"slideshow": {
"slide_type": "slide"
},
"tags": []
},
"source": [
"**Aufgabe** *1 Punkte*:\n",
"\n",
"Schreibe eine Funktion `successor` die auf jede Eingabe `+1` rechnet."
]
},
{
"cell_type": "code",
"execution_count": 19,
"id": "58784328-5d18-45e7-8283-226391292461",
"metadata": {
"editable": true,
"slideshow": {
"slide_type": "subslide"
},
"tags": []
},
"outputs": [
{
"data": {
"text/plain": [
"43"
]
},
"execution_count": 19,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"def successor(n):\n",
" return n+1\n",
"\n",
"successor(42)"
]
},
{
"cell_type": "markdown",
"id": "c792960f-f678-43f6-ba52-9e6904ec9077",
"metadata": {
"editable": true,
"slideshow": {
"slide_type": "slide"
},
"tags": []
},
"source": [
"**Aufgabe** *1 Punkte*:\n",
"\n",
"Schreibe eine Funktion `add` mit den Eingabeparametern `a` & `b`, welche die Werte von `a` & `b` miteinander addiert."
]
},
{
"cell_type": "code",
"execution_count": 20,
"id": "b49b07e2-b2b6-4dc6-8ad7-32e4722616e9",
"metadata": {
"editable": true,
"slideshow": {
"slide_type": "subslide"
},
"tags": []
},
"outputs": [
{
"data": {
"text/plain": [
"7"
]
},
"execution_count": 20,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"def add(a,b):\n",
" return a+b\n",
"\n",
"add(2,5)"
]
},
{
"cell_type": "markdown",
"id": "a94076aa-259b-44ee-9ee4-e239089d04fe",
"metadata": {
"editable": true,
"slideshow": {
"slide_type": "slide"
},
"tags": []
},
"source": [
"**Aufgabe** *1 Punkte*:\n",
"\n",
"Schreibe eine Funktion `is_odd` mit einem Eingabeparameter `n` die prüft ob die eingegebene Zahl ungerade ist.\n",
"\n",
"Wenn die Zahl gerade ist gebe den Text `\"Gerade Zahl\"` und bei ungerade `\"Ungerade Zahl\"` zurück."
]
},
{
"cell_type": "code",
"execution_count": 21,
"id": "e5f9cd1d-3bd7-49ff-9ea7-53899db1d911",
"metadata": {
"editable": true,
"slideshow": {
"slide_type": "subslide"
},
"tags": []
},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Gerade Zahl\n",
"Ungerade Zahl\n"
]
}
],
"source": [
"def is_odd(n):\n",
" if n % 2 == 0:\n",
" return \"Gerade Zahl\"\n",
" else:\n",
" return \"Ungerade Zahl\"\n",
"\n",
"print(is_odd(2))\n",
"print(is_odd(3))"
]
},
{
"cell_type": "markdown",
"id": "b65cb60c-34ad-40eb-b0b6-934abaab3bb6",
"metadata": {
"editable": true,
"slideshow": {
"slide_type": "slide"
},
"tags": []
},
"source": [
"**Aufgabe** 7 Punkte: Schreibe eine Funktion `fubar` mit Eingabeparameter `n`.\n",
"Die Funktion soll wie folgt definiert sein:\n",
"\n",
"- Der Eingabeparameter `n` ist ein Integer, Floats geben `False` zurück\n",
"- Negative zahlen & 0 beenden die Funktion und geben `False` zurück\n",
"- Die Funktion zählt bis einschließlich dem Eingabeparameter\n",
" bsp.: $n=9 \\rightarrow 1, 2, 3, \\dots, 9$\n",
"- Bei jedem Schleifendurchlauf soll die Zahl bei der sich die Schleife gerade befindet mittels `print` ausgegeben werden werden.\n",
"- Ist der zurzeitige Schleifendurchlauf durch `3` teilbar, gebe mittels `print` denn String `Foo` aus.\n",
"- Ist der zurzeitige Schleifendurchlauf durch `5` teilbar, gebe mittels `print` denn String `Bar` aus.\n",
"- Ist der zurzeitge Schleifendurrchlauf durch `3 & 5` teilbar, gebe mittels `print` den String `FooBar` aus.\n",
"\n",
"**Tipp**: Implementiere nicht alles aufeinmal sollte Schritt für Schritt und teste deine Lösung nach jedem Schritt."
]
},
{
"cell_type": "code",
"execution_count": 22,
"id": "bec1be94-561e-4379-86a0-d302ef150920",
"metadata": {
"editable": true,
"slideshow": {
"slide_type": "slide"
},
"tags": []
},
"outputs": [],
"source": [
"def fubar(n: int):\n",
" if isinstance(n, float) or n < 1:\n",
" return False\n",
"\n",
" count = 1\n",
" while count <= n:\n",
" msg = count\n",
" if count % 3 == 0:\n",
" msg = \"Foo\"\n",
" if count % 5 == 0:\n",
" msg = \"Bar\"\n",
" if count % 15 == 0:\n",
" msg = \"FooBar\"\n",
" \n",
" count += 1\n",
" print(msg, end=', ')"
]
},
{
"cell_type": "code",
"execution_count": 25,
"id": "ad665bb0-9976-43e9-b8ab-bb52c4a0f1d4",
"metadata": {
"editable": true,
"slideshow": {
"slide_type": "slide"
},
"tags": []
},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Negative Zahl False\n",
"Null False\n",
"Float False\n",
"Testen über 15\n",
"1, 2, Foo, 4, Bar, Foo, 7, 8, Foo, Bar, 11, Foo, 13, 14, FooBar, 16, "
]
}
],
"source": [
"# Testen\n",
"print(\"Negative Zahl\", fubar(-1))\n",
"print(\"Null\", fubar(0))\n",
"print(\"Float\", fubar(0.1))\n",
"print(\"Testen über 15\")\n",
"fubar(16)"
]
}
],
"metadata": {
"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": "3.12.7"
}
},
"nbformat": 4,
"nbformat_minor": 5
}

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"In Python sehe selbiger Code wie folgt aus:\n",
"\n",
"```python\n",
"for i in range(0,arr.length()):\n",
"for i in range(0,len(arr)):\n",
" # do something\n",
"```\n",
"\n",
@@ -1722,7 +1722,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.11.5"
"version": "3.12.7"
}
},
"nbformat": 4,

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---
parent: "[[Gruppe]]"
tags:
- Gruppe
- Prüfung
- Punkte
---
# Mitglieder
| Name | Punkte | Durchschnitt | Jupyter Kennung | Mail |
| ---- | ------ | ------------ | --------------- | ---- |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
# Notizen
# Prüfung

7
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- [ ] Obsidian publish over https://github.com/oleeskild/Obsidian-digital-garden
5ce6c08f9b055ca085232da514623ca4 - Aurela Brahimi
8be9a4cc0b240a18171892b873dc2cb8 - Milena Krieger 30

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