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{
"metadata": {
"name": "",
"signature": "sha256:00fb09fcd8819c39a88f9cac94eaa93d1e9e72c864c95cc17c2c19aa93c94143"
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"worksheets": [
{
"cells": [
{
"cell_type": "heading",
"level": 1,
"metadata": {},
"source": [
"Chapter 13: Strings"
]
},
{
"cell_type": "heading",
"level": 2,
"metadata": {},
"source": [
"Example remind.c, Page 294"
]
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"MAX_REMIND=50\n",
"MSG_LEN=60\n",
"reminders = [['' for i in xrange(MSG_LEN+3)] for i in xrange(MAX_REMIND)]\n",
"num_remind=0\n",
"while(1):\n",
" if(num_remind==MAX_REMIND):\n",
" print \"--No space left --\"\n",
" break\n",
" li=raw_input( \"Enter day and reminder: \")\n",
" li1=li.split()\n",
" day_str=li1[0]\n",
" if(day_str=='0'):\n",
" break\n",
" msg_str=li1[1:]\n",
" i=0\n",
" for i in range(num_remind):\n",
" if(day_str<reminders[i]):\n",
" break\n",
" j=num_remind\n",
" while(j>i):\n",
" reminders[j]=reminders[j-1]\n",
" j=j-1\n",
" reminders[i]=day_str\n",
" reminders[i]=str(reminders[i])+str(msg_str)\n",
" \n",
" num_remind=num_remind+1\n",
"print \"\"\n",
"print \"Day Reminder\"\n",
"for i in range(num_remind):\n",
" print \"%s\"%reminders[i]"
],
"language": "python",
"metadata": {},
"outputs": []
},
{
"cell_type": "heading",
"level": 2,
"metadata": {},
"source": [
"Example planet.c, Page 303"
]
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"NUM_PLANETS=9\n",
"li=raw_input()\n",
"argv=li.split()\n",
"planets=['Mercury','Venus','Earth','Mars','Jupiter','Saturn','Uranus','Neptune','Pluto']\n",
"argc=len(argv)\n",
"for i in range(argc-1):\n",
" for j in range(NUM_PLANETS):\n",
" if( argv[i+1]==planets[j]):\n",
" print \"%s is a planet %d\"%(argv[i+1],(j+1))\n",
" break\n",
" if(argv[i] not in planets):\n",
" print \"%s is not a planet\"%argv[i]"
],
"language": "python",
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"stream": "stdout",
"text": [
"planet Jupiter Venus Earth fred\n"
]
},
{
"output_type": "stream",
"stream": "stdout",
"text": [
"Jupiter is a planet 5\n",
"planet is not a planet\n",
"Venus is a planet 2\n",
"Earth is a planet 3\n"
]
}
],
"prompt_number": 5
},
{
"cell_type": "code",
"collapsed": false,
"input": [],
"language": "python",
"metadata": {},
"outputs": []
}
],
"metadata": {}
}
]
}
|
