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Update lab-python-data-structures.ipynb #110

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180 changes: 162 additions & 18 deletions lab-python-data-structures.ipynb
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Original file line number Diff line number Diff line change
Expand Up @@ -57,11 +57,62 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 1,
"metadata": {},
"outputs": [],
"source": [
"# Your code here"
"# Your code here\n",
"student_grades= []\n",
"for i in range(5):\n",
" grade = float(input(\"Enter grade for student {}: \".format(i+1)))\n",
" student_grades.append(grade)\n",
" sum_grades = sum(student_grades)\n",
" "
]
},
{
"cell_type": "code",
"execution_count": 2,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"The sum of the grades is: 447.0\n"
]
}
],
"source": [
"print(\"The sum of the grades is: \", sum_grades)"
]
},
{
"cell_type": "code",
"execution_count": 5,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"The selected students are: [89.0, 89.0, 90.0]\n",
"Length of the list: 3\n",
"Number of times 5 appears: 0\n"
]
}
],
"source": [
"new_list = []\n",
"\n",
"for i in [0, 2, 4]:\n",
" new_list.append(student_grades[i])\n",
"\n",
"new_list.sort()\n",
"\n",
"print(\"The selected students are:\", new_list)\n",
"print(\"Length of the list:\", len(new_list))\n",
"print(\"Number of times 5 appears:\", new_list.count(5))"
]
},
{
Expand Down Expand Up @@ -95,11 +146,47 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 8,
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"The first fruit is: apple\n",
"The last fruit is: elderberry\n"
]
}
],
"source": [
"# Your code here"
"# Your code here\n",
"fruits = (\"apple\", \"banana\", \"cherry\", \"date\", \"elderberry\")\n",
"# Accessing elements\n",
"print(\"The first fruit is:\", fruits[0])\n",
"print(\"The last fruit is:\", fruits[-1])"
]
},
{
"cell_type": "code",
"execution_count": 10,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Combined fruits: ('apple', 'banana', 'cherry', 'elderberry', 'fig', 'grape')\n"
]
}
],
"source": [
"new_fruits=(\"apple\", \"grape\", \"cherry\", \"date\", \"elderberry\")\n",
"fruits3=(\"apple\", \"banana\", \"cherry\", \"date\", \"elderberry\", \"fig\", \"grape\")\n",
"long_fruits=fruits+fruits3\n",
"first_three=long_fruits[:3]\n",
"last_three=long_fruits[-3:]\n",
"combined_fruits=first_three+last_three\n",
"print(\"Combined fruits:\", combined_fruits)"
]
},
{
Expand Down Expand Up @@ -136,7 +223,7 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 13,
"metadata": {},
"outputs": [],
"source": [
Expand All @@ -163,11 +250,41 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 14,
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"41\n",
"42\n",
"{'hold', 'fire', 'also', 'ice', 'perish', 'great', 'favor', 'destruction', 'twice', 'the', 'hate', 'suffice', 'would', 'in', 'tasted', 'desire', 'will', 'i’ve', 'world', 'for'}\n",
"{'test', 'we', 'are', \"it's\", 'see', 'side', 'seen', 'away', 'deem', 'still', 'dream', 'a', 'love', 'today', 'as', 'quest', 'though', 'life', 'made', 'fades', \"i've\"}\n",
"['and', 'but', 'end', 'enough', 'from', 'had', 'i', 'if', 'is', 'it', 'know', 'of', 'say', 'some', 'that', 'think', 'those', 'to', 'what', 'who', 'with']\n"
]
}
],
"source": [
"# Your code here"
"# Your code here\n",
"poem_clean = poem.lower().replace(\",\", \"\").replace(\".\", \"\")\n",
"new_poem_clean = new_poem.lower().replace(\",\", \"\").replace(\".\", \"\")\n",
"\n",
"poem_set = set(poem_clean.split())\n",
"new_poem_set = set(new_poem_clean.split())\n",
"\n",
"print(len(poem_set))\n",
"print(len(new_poem_set))\n",
"\n",
"poem_unique_words = poem_set.difference(new_poem_set)\n",
"new_poem_unique_words = new_poem_set.difference(poem_set)\n",
"common_words = poem_set.intersection(new_poem_set)\n",
"\n",
"print(poem_unique_words)\n",
"print(new_poem_unique_words)\n",
"print(sorted(common_words))\n",
"\n",
"\n"
]
},
{
Expand All @@ -193,7 +310,7 @@
},
{
"cell_type": "code",
"execution_count": 51,
"execution_count": 18,
"metadata": {},
"outputs": [],
"source": [
Expand All @@ -202,11 +319,21 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 19,
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"{'Alice': {'Physics': 75, 'Math': 85, 'Chemistry': 60, 'Philosophy': 90}, 'Bob': {'Physics': 75, 'Math': 85, 'Chemistry': 60, 'Philosophy': 100}}\n"
]
}
],
"source": [
"# Your code here"
"# Your code here\n",
"grades['Bob']['Philosophy'] = 100\n",
"print(grades)"
]
},
{
Expand Down Expand Up @@ -275,17 +402,34 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 20,
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"{'name': 'Kyle', 'age': 35, 'city': 'Amsterdam'}\n"
]
}
],
"source": [
"# Your code here"
"# Your code here\n",
"# Given lists\n",
"list1 = [\"name\", \"age\", \"city\"]\n",
"list2 = [\"Kyle\", 35, \"Amsterdam\"]\n",
"\n",
"# Convert lists into a dictionary\n",
"result = dict(zip(list1, list2))\n",
"\n",
"# Print the dictionary\n",
"print(result)"
]
}
],
"metadata": {
"kernelspec": {
"display_name": "Python 3 (ipykernel)",
"display_name": "Python 3",
"language": "python",
"name": "python3"
},
Expand All @@ -299,7 +443,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.9.13"
"version": "3.9.10"
}
},
"nbformat": 4,
Expand Down