10. Python Crash Course - Part 1.ipynb

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   "source": [
    "num = 12\n",
    "name = 'Sam'"
   ]
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       "'My number is 12 and my name is Sam'"
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    "'My number is {} and my name is {}'.format(num, name)"
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      "My number is 12 and my name is Sam\n"
     ]
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   "source": [
    "print('My number is {} and my name is {}'.format(num, name))"
   ]
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      "My number is 12 and my name is Sam\n"
     ]
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   "source": [
    "print('My number is {one} and my name is {two}'.format(one=num, two=name))"
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     "text": [
      "My number is 12 and my name is Sam, more 12\n"
     ]
    }
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    "print('My number is {one} and my name is {two}, more {one}'.format(one=num, two=name))"
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   "source": [
    "s = 'hello'"
   ]
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     "data": {
      "text/plain": [
       "'o'"
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    "s[4]"
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   "source": [
    "s = 'abcdefghijk'"
   ]
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   "execution_count": 63,
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       "'a'"
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     "execution_count": 63,
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   "source": [
    "s[0]"
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   "execution_count": 64,
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   "source": [
    "# starting from zero, grab everything\n",
    "s[0:]"
   ]
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   "execution_count": 65,
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    {
     "data": {
      "text/plain": [
       "'abc'"
      ]
     },
     "execution_count": 65,
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   "source": [
    "# grab everything up to but not including until a certain index\n",
    "s[:3]"
   ]
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   "execution_count": 66,
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     "data": {
      "text/plain": [
       "'abc'"
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     "execution_count": 66,
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    "s[0:3]"
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       "'def'"
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    "s[3:6]"
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     "data": {
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       "[1, 2, 3]"
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    "# list sequence of elements separated by commas\n",
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     "data": {
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       "['a', 'b', 'c']"
      ]
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     "execution_count": 69,
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