Introduction/04.variables...

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   "source": [
    "# Variables"
   ]
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    "Variables are used to store data that can change over time"
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      "1\n"
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   "source": [
    "i = 1 # create an interger \n",
    "print(i)"
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   "outputs": [
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     "text": [
      "Hello\n"
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    "s = \"Hello\" # create a string\n",
    "print(s)"
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      "1.1\n"
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   "source": [
    "f = 1.1 \n",
    "print(f)"
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   "metadata": {},
   "source": [
    "<a href=\"http://localhost:8888/notebooks/03.Maths.ipynb\">Previous maths</a> \n",
    "<a style=\"float:right;margin-right:10em;\" href=\"http://localhost:8888/notebooks/05.input.ipynb\">Next input</a> "
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