Python-modules-vowles-in-words.ipynb

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   "cell_type": "code",
   "execution_count": 1,
   "metadata": {
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   "source": [
    "# Create a directory call as modules\n",
    "# Create a python script with name pattern_matching.py in that folder"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 15,
   "metadata": {
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   "source": [
    "# Codes or suits of script\n",
    "# Note ()-> set: = function will return set()\n",
    "# words : str = takes arguments data types as string\n",
    "# pattern : str = 'aeiou' = takes arguments data types as string and default value is aeiou\n",
    "def pattern_matching(words : str,pattern:str='aeiou') -> set:\n",
    "    return set(pattern).intersection(set(words))"
   ]
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   "cell_type": "code",
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     "data": {
      "text/plain": [
       "set()"
      ]
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     "execution_count": 16,
     "metadata": {},
     "output_type": "execute_result"
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   ],
   "source": [
    "pattern_matching('kamran','lo')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 17,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{'a'}"
      ]
     },
     "execution_count": 17,
     "metadata": {},
     "output_type": "execute_result"
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   ],
   "source": [
    "patter_matching('kamran')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 18,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{'a', 'k', 'm'}"
      ]
     },
     "execution_count": 18,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "pattern_matching('kamran', 'kam')"
   ]
  },
  {
   "cell_type": "code",
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   "metadata": {
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   "source": [
    "# To import pattern_matching modules\n",
    "# Go to modules folder than\n",
    "# Call pattern_matching modules by import script_name i.e patter_matching\n",
    "# In the patter_matching module(script) we have one function(suits) i.e pattern_matching"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 20,
   "metadata": {
    "collapsed": true
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   "outputs": [],
   "source": [
    "import os"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 23,
   "metadata": {
    "collapsed": false
   },
   "outputs": [],
   "source": [
    "os.getcwd()\n",
    "os.chdir(\"mymodules/\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 24,
   "metadata": {
    "collapsed": true
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   "outputs": [],
   "source": [
    "import pattern_matching"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 25,
   "metadata": {
    "collapsed": false
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   "outputs": [
    {
     "data": {
      "text/plain": [
       "{'a'}"
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     "execution_count": 25,
     "metadata": {},
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   ],
   "source": [
    "pattern_matching.pattern_matching('kamran')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 28,
   "metadata": {
    "collapsed": false
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   "outputs": [
    {
     "data": {
      "text/plain": [
       "set()"
      ]
     },
     "execution_count": 28,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "pattern_matching.pattern_matching('kamran kausar', 'oly')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 29,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{'a', 'k', 'u'}"
      ]
     },
     "execution_count": 29,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "pattern_matching.pattern_matching(\"kamran kausar\", 'kau')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "collapsed": true
   },
   "outputs": [],
   "source": []
  }
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