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Created on Cognitive Class Labs
{
"cells": [
{
"cell_type": "markdown",
"metadata": {},
"source": [
"You will need the dictionary <code>D</code>:"
]
},
{
"cell_type": "code",
"execution_count": 22,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"{'a': 0, 'b': 1, 'c': 2}"
]
},
"execution_count": 22,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"D={'a':0,'b':1,'c':2}\n",
"D"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"<h3 align=center>Add an Element to the set</h3> "
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"Find the value for the key <code> 'a' </code>"
]
},
{
"cell_type": "code",
"execution_count": 24,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"0"
]
},
"execution_count": 24,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"D['a']"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"<h3 align=center>Keys</h3> "
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"Find the keys of the dictionary <code>D</code>"
]
},
{
"cell_type": "code",
"execution_count": 27,
"metadata": {
"collapsed": false,
"jupyter": {
"outputs_hidden": false
}
},
"outputs": [
{
"data": {
"text/plain": [
"dict_values([0, 1, 2])"
]
},
"execution_count": 27,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"D.values()"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"<hr>\n",
"<small>Copyright &copy; 2018 IBM Cognitive Class. This notebook and its source code are released under the terms of the [MIT License](https://cognitiveclass.ai/mit-license/).</small>"
]
}
],
"metadata": {
"kernelspec": {
"display_name": "Python",
"language": "python",
"name": "conda-env-python-py"
},
"language_info": {
"codemirror_mode": {
"name": "ipython",
"version": 3
},
"file_extension": ".py",
"mimetype": "text/x-python",
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.6.7"
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},
"nbformat": 4,
"nbformat_minor": 4
}
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