Python-Programming-Assignment1.ipynb

{
 "cells": [
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## Iram Manzoor\n",
    "### PIAIC62538\n",
    "Artificial Intelligence\n",
    "Python Programming Assignment 1"
   ]
  },
  {
   "cell_type": "raw",
   "metadata": {},
   "source": [
    "1. Calculate Area of a Circle\n",
    "Write a Python program which accepts the radius of a circle from the user and compute the area."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 11,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Enter radius: 0.5\n",
      "Area of Circle with radius 0.5 is 0.7853981633974483\n"
     ]
    }
   ],
   "source": [
    "import math\n",
    "radius = float(input(\"Enter radius: \"))\n",
    "area = math.pi*radius*radius\n",
    "print(\"Area of Circle with radius\", radius ,\"is\",area)\n"
   ]
  },
  {
   "cell_type": "raw",
   "metadata": {},
   "source": [
    "2. Check Number either positive, negative or zero\n",
    "Write a Python program to check if a number is positive, negative or zero"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 14,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Enter number: -1\n",
      "Number is negative\n"
     ]
    }
   ],
   "source": [
    "number = int(input(\"Enter number: \"))\n",
    "if(number > 0):\n",
    "    print(\"Number is poitive\")   \n",
    "elif(number < 0):\n",
    "    print(\"Number is negative\")   \n",
    "else:\n",
    "    print(\"Number is zero\")   "
   ]
  },
  {
   "cell_type": "raw",
   "metadata": {},
   "source": [
    "3. Divisibility Check of two numbers\n",
    "Write a Python program to check whether a number is completely divisible by another number. Accept two integer\n",
    "values form the user"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "numerator = int(input(\"Enter numerator: \"))\n",
    "denominator = int(input(\"Enter Denominator: \"))\n",
    "remainder = numerator % denominator\n",
    "if(remainder == 0):\n",
    "    print(\"Number \",numerator,\" is completely divisible by \",denominator)\n",
    "else:\n",
    "    print(\"Number \",numerator,\" is not completely divisible by \",denominator)"
   ]
  },
  {
   "cell_type": "raw",
   "metadata": {},
   "source": [
    "4. Days Calculator\n",
    "Write a Python program to calculate number of days between two dates"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "9\n"
     ]
    }
   ],
   "source": [
    "from datetime import date\n",
    "date1 = date(input(\"Enter a date in (dd/mm/yy) format:\" ))\n",
    "date2 = date(input(\"Enter a date in (dd/mm/yy) format:\" ))\n",
    "f_date = date(2014, 7, 2)\n",
    "l_date = date(2014, 7, 11)\n",
    "delta = l_date - f_date\n",
    "print(delta.days)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 40,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Enter a date in (dd/mm/yy) format:12/12/20\n",
      "Enter a date in (dd/mm/yy) format:12/12/20\n",
      "2/0\n"
     ]
    },
    {
     "ename": "ValueError",
     "evalue": "time data '2/0' does not match format '%m/%d/%y'",
     "output_type": "error",
     "traceback": [
      "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m",
      "\u001b[1;31mValueError\u001b[0m                                Traceback (most recent call last)",
      "\u001b[1;32m<ipython-input-40-5378314debbd>\u001b[0m in \u001b[0;36m<module>\u001b[1;34m\u001b[0m\n\u001b[0;32m     11\u001b[0m \u001b[0mxyz\u001b[0m\u001b[1;33m=\u001b[0m\u001b[0mxyz\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mjoin\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mabc\u001b[0m\u001b[1;33m[\u001b[0m\u001b[1;36m2\u001b[0m\u001b[1;33m]\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m     12\u001b[0m \u001b[0mprint\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mxyz\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[1;32m---> 13\u001b[1;33m \u001b[0maa\u001b[0m\u001b[1;33m=\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mdatetime\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mstrptime\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mxyz\u001b[0m\u001b[1;33m,\u001b[0m \u001b[1;34m'%m/%d/%y'\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0m\u001b[0;32m     14\u001b[0m \u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m     15\u001b[0m \u001b[1;33m\u001b[0m\u001b[0m\n",
      "\u001b[1;32m~\\Anaconda3\\lib\\_strptime.py\u001b[0m in \u001b[0;36m_strptime_datetime\u001b[1;34m(cls, data_string, format)\u001b[0m\n\u001b[0;32m    575\u001b[0m     \"\"\"Return a class cls instance based on the input string and the\n\u001b[0;32m    576\u001b[0m     format string.\"\"\"\n\u001b[1;32m--> 577\u001b[1;33m     \u001b[0mtt\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mfraction\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mgmtoff_fraction\u001b[0m \u001b[1;33m=\u001b[0m \u001b[0m_strptime\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mdata_string\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mformat\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0m\u001b[0;32m    578\u001b[0m     \u001b[0mtzname\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mgmtoff\u001b[0m \u001b[1;33m=\u001b[0m \u001b[0mtt\u001b[0m\u001b[1;33m[\u001b[0m\u001b[1;33m-\u001b[0m\u001b[1;36m2\u001b[0m\u001b[1;33m:\u001b[0m\u001b[1;33m]\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m    579\u001b[0m     \u001b[0margs\u001b[0m \u001b[1;33m=\u001b[0m \u001b[0mtt\u001b[0m\u001b[1;33m[\u001b[0m\u001b[1;33m:\u001b[0m\u001b[1;36m6\u001b[0m\u001b[1;33m]\u001b[0m \u001b[1;33m+\u001b[0m \u001b[1;33m(\u001b[0m\u001b[0mfraction\u001b[0m\u001b[1;33m,\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n",
      "\u001b[1;32m~\\Anaconda3\\lib\\_strptime.py\u001b[0m in \u001b[0;36m_strptime\u001b[1;34m(data_string, format)\u001b[0m\n\u001b[0;32m    357\u001b[0m     \u001b[1;32mif\u001b[0m \u001b[1;32mnot\u001b[0m \u001b[0mfound\u001b[0m\u001b[1;33m:\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m    358\u001b[0m         raise ValueError(\"time data %r does not match format %r\" %\n\u001b[1;32m--> 359\u001b[1;33m                          (data_string, format))\n\u001b[0m\u001b[0;32m    360\u001b[0m     \u001b[1;32mif\u001b[0m \u001b[0mlen\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mdata_string\u001b[0m\u001b[1;33m)\u001b[0m \u001b[1;33m!=\u001b[0m \u001b[0mfound\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mend\u001b[0m\u001b[1;33m(\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m:\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m    361\u001b[0m         raise ValueError(\"unconverted data remains: %s\" %\n",
      "\u001b[1;31mValueError\u001b[0m: time data '2/0' does not match format '%m/%d/%y'"
     ]
    }
   ],
   "source": [
    "from datetime import datetime\n",
    "\n",
    "datetime_str = input(\"Enter a date in (dd/mm/yy) format:\" )\n",
    "datetime_str2 = input(\"Enter a date in (dd/mm/yy) format:\" )\n",
    "abc=datetime_str.split(\"/\")\n",
    "\n",
    "xyz=xyz.join(abc[1])\n",
    "xyz=xyz.join(\"/\")\n",
    "xyz=xyz.join(abc[0])\n",
    "xyz=xyz.join(\"/\")\n",
    "xyz=xyz.join(abc[2])\n",
    "print(xyz) \n",
    "aa=(datetime.strptime(xyz, '%m/%d/%y'))\n",
    "\n",
    "\n",
    "\n",
    "print(aa) "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Enter a date in (dd/mm/yy) format:12/12/18\n",
      "Enter a date in (dd/mm/yy) format:13/12.18\n"
     ]
    },
    {
     "ename": "ValueError",
     "evalue": "time data '13/12.18' does not match format '%m/%d/%y'",
     "output_type": "error",
     "traceback": [
      "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m",
      "\u001b[1;31mValueError\u001b[0m                                Traceback (most recent call last)",
      "\u001b[1;32m<ipython-input-7-76576423cf11>\u001b[0m in \u001b[0;36m<module>\u001b[1;34m\u001b[0m\n\u001b[0;32m      4\u001b[0m \u001b[0mdatetime_str2\u001b[0m \u001b[1;33m=\u001b[0m \u001b[0minput\u001b[0m\u001b[1;33m(\u001b[0m\u001b[1;34m\"Enter a date in (dd/mm/yy) format:\"\u001b[0m \u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m      5\u001b[0m \u001b[0mf_date\u001b[0m \u001b[1;33m=\u001b[0m \u001b[1;33m(\u001b[0m\u001b[0mdatetime\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mstrptime\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mdatetime_str\u001b[0m\u001b[1;33m,\u001b[0m \u001b[1;34m'%m/%d/%y'\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[1;32m----> 6\u001b[1;33m \u001b[0ml_date\u001b[0m \u001b[1;33m=\u001b[0m \u001b[1;33m(\u001b[0m\u001b[0mdatetime\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mstrptime\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mdatetime_str2\u001b[0m\u001b[1;33m,\u001b[0m \u001b[1;34m'%m/%d/%y'\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0m\u001b[0;32m      7\u001b[0m \u001b[0mdelta\u001b[0m \u001b[1;33m=\u001b[0m \u001b[0ml_date\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mdate\u001b[0m\u001b[1;33m(\u001b[0m\u001b[1;33m)\u001b[0m \u001b[1;33m-\u001b[0m \u001b[0mf_date\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mdate\u001b[0m\u001b[1;33m(\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m      8\u001b[0m \u001b[0mprint\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mdelta\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mdays\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n",
      "\u001b[1;32m~\\Anaconda3\\lib\\_strptime.py\u001b[0m in \u001b[0;36m_strptime_datetime\u001b[1;34m(cls, data_string, format)\u001b[0m\n\u001b[0;32m    575\u001b[0m     \"\"\"Return a class cls instance based on the input string and the\n\u001b[0;32m    576\u001b[0m     format string.\"\"\"\n\u001b[1;32m--> 577\u001b[1;33m     \u001b[0mtt\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mfraction\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mgmtoff_fraction\u001b[0m \u001b[1;33m=\u001b[0m \u001b[0m_strptime\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mdata_string\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mformat\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0m\u001b[0;32m    578\u001b[0m     \u001b[0mtzname\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mgmtoff\u001b[0m \u001b[1;33m=\u001b[0m \u001b[0mtt\u001b[0m\u001b[1;33m[\u001b[0m\u001b[1;33m-\u001b[0m\u001b[1;36m2\u001b[0m\u001b[1;33m:\u001b[0m\u001b[1;33m]\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m    579\u001b[0m     \u001b[0margs\u001b[0m \u001b[1;33m=\u001b[0m \u001b[0mtt\u001b[0m\u001b[1;33m[\u001b[0m\u001b[1;33m:\u001b[0m\u001b[1;36m6\u001b[0m\u001b[1;33m]\u001b[0m \u001b[1;33m+\u001b[0m \u001b[1;33m(\u001b[0m\u001b[0mfraction\u001b[0m\u001b[1;33m,\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n",
      "\u001b[1;32m~\\Anaconda3\\lib\\_strptime.py\u001b[0m in \u001b[0;36m_strptime\u001b[1;34m(data_string, format)\u001b[0m\n\u001b[0;32m    357\u001b[0m     \u001b[1;32mif\u001b[0m \u001b[1;32mnot\u001b[0m \u001b[0mfound\u001b[0m\u001b[1;33m:\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m    358\u001b[0m         raise ValueError(\"time data %r does not match format %r\" %\n\u001b[1;32m--> 359\u001b[1;33m                          (data_string, format))\n\u001b[0m\u001b[0;32m    360\u001b[0m     \u001b[1;32mif\u001b[0m \u001b[0mlen\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mdata_string\u001b[0m\u001b[1;33m)\u001b[0m \u001b[1;33m!=\u001b[0m \u001b[0mfound\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mend\u001b[0m\u001b[1;33m(\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m:\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m    361\u001b[0m         raise ValueError(\"unconverted data remains: %s\" %\n",
      "\u001b[1;31mValueError\u001b[0m: time data '13/12.18' does not match format '%m/%d/%y'"
     ]
    }
   ],
   "source": [
    "from datetime import datetime\n",
    "\n",
    "datetime_str = input(\"Enter a date in (mm/dd/yy) format:\" )\n",
    "datetime_str2 = input(\"Enter a date in ) format:\" )\n",
    "f_date = (datetime.strptime(datetime_str, '%m/%d/%y'))\n",
    "l_date = (datetime.strptime(datetime_str2, '%m/%d/%y'))\n",
    "delta = l_date.date() - f_date.date()\n",
    "print(delta.days) "
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "5. Calculate Volume of a sphere\n",
    "Write a Python program to get the volume of a sphere, please take the radius as input from user"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Enter radius: 1\n",
      "Volume of Sphere with radius 1.0 is 4.19\n"
     ]
    }
   ],
   "source": [
    "import math\n",
    "radius = float(input(\"Enter radius: \"))\n",
    "volume = ((4/3)*math.pi)*(radius*radius*radius)\n",
    "print(\"Volume of Sphere with radius\", radius ,\"is\",round(volume,2))"
   ]
  },
  {
   "cell_type": "raw",
   "metadata": {},
   "source": [
    "Copy string n times\n",
    "Write a Python program to get a string which is n (non-negative integer) copies of a given string. "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Enter String: hi\n",
      "How many copies of String you need: 2\n",
      "hihi\n"
     ]
    }
   ],
   "source": [
    "string = input(\"Enter String: \")\n",
    "copies = int(input(\"How many copies of String you need: \"))\n",
    "count = 0\n",
    "updatedString = \"\"\n",
    "while (count < copies):     \n",
    "    updatedString=updatedString+string\n",
    "    count = count + 1\n",
    "print(updatedString)"
   ]
  },
  {
   "cell_type": "raw",
   "metadata": {},
   "source": [
    "7. Check if number is Even or Odd\n",
    "Write a Python program to find whether a given number (accept from the user) is even or odd, print out an\n",
    "appropriate message to the user"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 15,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Enter Number: 3\n",
      "3  is odd\n"
     ]
    }
   ],
   "source": [
    "number = int(input(\"Enter Number: \"))\n",
    "if(number % 2 == 0):\n",
    "    print(number,\" is even\")     \n",
    "else:\n",
    "    print(number,\" is odd\") "
   ]
  },
  {
   "cell_type": "raw",
   "metadata": {},
   "source": [
    "8. Vowel Tester\n",
    "Write a Python program to test whether a passed letter is a vowel or not"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 18,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Enter Character: I\n",
      "Letter  I  is Vowel\n"
     ]
    }
   ],
   "source": [
    "character = input(\"Enter Character: \")\n",
    "vowels = ['a','A','e','E','i','I','o','O','u','U']\n",
    "if character in vowels:\n",
    "    print(\"Letter \",character,\" is Vowel\")\n",
    "else:\n",
    "    print(\"Letter \",character,\" is not Vowel\")\n"
   ]
  },
  {
   "cell_type": "raw",
   "metadata": {},
   "source": [
    "9. Triangle area\n",
    "Write a Python program that will accept the base and height of a triangle and compute the area"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 19,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Enter magnitude of Triangle base: 4\n",
      "Enter Magnitude of Triangle Height: 4\n",
      "Area of a Triangle with Height  4  and Base  4  is  8.0\n"
     ]
    }
   ],
   "source": [
    "base = int(input(\"Enter magnitude of Triangle base: \"))\n",
    "height = int(input(\"Enter Magnitude of Triangle Height: \"))\n",
    "area = 0.5 * base * height\n",
    "print(\"Area of a Triangle with Height \",height,\" and Base \",base,\" is \",area)\n"
   ]
  },
  {
   "cell_type": "raw",
   "metadata": {},
   "source": [
    "10. Calculate Interest\n",
    "Write a Python program to compute the future value of a specified principal amount, rate of interest, and a number\n",
    "of years"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 32,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Please enter principal amount: 10000\n",
      "Please Enter Rate of interest in %: 0.1\n",
      "Enter number of years for investment: 5\n",
      "After  5  years your principal amount  10000  over an interest rate of  0.1  % will be  5000.0\n"
     ]
    }
   ],
   "source": [
    "principal = int(input(\"Please enter principal amount: \"))\n",
    "rate = float(input(\"Please Enter Rate of interest in %: \"))\n",
    "time = int(input(\"Enter number of years for investment: \"))\n",
    "\n",
    "amount = (principal * rate * time)\n",
    "print(\"After \",time,\" years your principal amount \",principal,\" over an interest rate of \",rate ,\" % will be \",amount)"
   ]
  },
  {
   "cell_type": "raw",
   "metadata": {},
   "source": [
    "11. Euclidean distance\n",
    "Write a Python program to compute the distance between the points (x1, y1) and (x2, y2)."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 34,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Enter Co-ordinate for x1: 2\n",
      "Enter Co-ordinate for x2: 4\n",
      "Enter Co-ordinate for y1: 4\n",
      "Enter Co-ordinate for y2: 4\n",
      "Distance between points ( 2 , 4 ) and ( 4 , 4 ) is  2.0\n"
     ]
    }
   ],
   "source": [
    "import math  \n",
    "x1 = int(input(\"Enter Co-ordinate for x1: \"))\n",
    "x2 = int(input(\"Enter Co-ordinate for x2: \"))\n",
    "y1 = int(input(\"Enter Co-ordinate for y1: \"))\n",
    "y2 = int(input(\"Enter Co-ordinate for y2: \"))\n",
    "distance = math.sqrt(((y1-x1)*(y1-x1))+((y2-x2)*(y2-x2)))\n",
    "print(\"Distance between points (\",x1,\",\", y1,\") and (\",x2,\",\", y2,\") is \",distance )\n"
   ]
  },
  {
   "cell_type": "raw",
   "metadata": {},
   "source": [
    "12. Feet to Centimeter Converter\n",
    "Write a Python program to convert height in feet to centimetres."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 35,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Enter feet: 5\n",
      "There are  152.4  Cm in  5.0  ft\n"
     ]
    }
   ],
   "source": [
    "feet = float(input(\"Enter feet: \"))\n",
    "centimeters = feet * 30.48\n",
    "print(\"There are \",centimeters,\" Cm in \",feet,\" ft\")"
   ]
  },
  {
   "cell_type": "raw",
   "metadata": {},
   "source": [
    "13. BMI Calculator\n",
    "Write a Python program to calculate body mass index"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 40,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Enter Height in Cm: 180\n",
      "Enter Weight in Kg: 75\n",
      "Your BMI is  23.15\n"
     ]
    }
   ],
   "source": [
    "import math  \n",
    "height = int(input(\"Enter Height in Cm: \"))\n",
    "weight = int(input(\"Enter Weight in Kg: \"))\n",
    "height = height / 100\n",
    "bmi = weight/(height*height)\n",
    "print(\"Your BMI is \",round(bmi,2))"
   ]
  },
  {
   "cell_type": "raw",
   "metadata": {},
   "source": [
    "14. Sum of n Positive Integers\n",
    "Write a python program to sum of the first n positive integers"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Enter value of n: 5\n",
      "Sum of n Positive integers till  5  is  15\n"
     ]
    }
   ],
   "source": [
    "number = int(input(\"Enter value of n: \"))\n",
    "sum=0;\n",
    "i=0;\n",
    "while i <= number:\n",
    "    sum=sum+i;\n",
    "    i=i+1;\n",
    "print(\"Sum of n Positive integers till \",number ,\" is \", sum)\n"
   ]
  },
  {
   "cell_type": "raw",
   "metadata": {},
   "source": [
    "15. Digits Sum of a Number\n",
    "Write a Python program to calculate the sum of the digits in an integer"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 10,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Enter a number: 123456\n",
      "Sum of is  21\n"
     ]
    }
   ],
   "source": [
    "number = input(\"Enter a number: \")\n",
    "Sum=0;\n",
    "listNumber = [int(x) for x in str(number)] \n",
    "for i in listNumber:\n",
    "    Sum=Sum+int(i)\n",
    "\n",
    "print(\"Sum is \",Sum)"
   ]
  },
  {
   "cell_type": "raw",
   "metadata": {},
   "source": [
    "16. Decimal to Binary Converter\n",
    "Write a Python program to convert an decimal integer to binary"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 12,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Enter a decimal number: 40\n",
      "Binary Representation of  40  is  101000\n"
     ]
    }
   ],
   "source": [
    "def decimalToBinary(n): \n",
    "    return bin(n).replace(\"0b\",\"\") \n",
    "decimal = int(input(\"Enter a decimal number: \"))\n",
    "binary = decimalToBinary(decimal)\n",
    "print(\"Binary Representation of \",decimal,\" is \",binary)"
   ]
  },
  {
   "cell_type": "raw",
   "metadata": {},
   "source": [
    "17. Binary to Decimal Converter\n",
    "Write a program to convert binary number to Decimal number"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 16,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Enter a binary number: 1101\n",
      "Decimal Representation of  1101  is  13\n"
     ]
    }
   ],
   "source": [
    "def binaryToDecimal(binary): \n",
    "    return int(binary,2) \n",
    "binary = input(\"Enter a binary number: \")\n",
    "decimal = binaryToDecimal(binary)\n",
    "print(\"Decimal Representation of \",binary,\" is \",decimal)"
   ]
  },
  {
   "cell_type": "raw",
   "metadata": {},
   "source": [
    "18. Vowel and Consonants Counter\n",
    "Input a text and count the occurrences of vowels and consonant"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 29,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Enter text: QuickBrownFoxJumpsovertheDog\n",
      "Vowels:  9\n",
      "Consonants:  19\n"
     ]
    }
   ],
   "source": [
    "text = input(\"Enter text: \")\n",
    "vowels = ['a','A','e','E','i','I','o','O','u','U']\n",
    "vowelsCount = 0\n",
    "consonantCount = 0\n",
    "listString = [str(x) for x in str(text)] \n",
    "for i in listString:\n",
    "    if i in vowels:\n",
    "        vowelsCount = vowelsCount + 1\n",
    "    else:\n",
    "        consonantCount = consonantCount+1\n",
    "\n",
    "print(\"Vowels: \" , vowelsCount)\n",
    "print(\"Consonants: \" , consonantCount)"
   ]
  },
  {
   "cell_type": "raw",
   "metadata": {},
   "source": [
    "19. Palindrome tester\n",
    "Write a program to check whether given input is palindrome or not"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 35,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Enter text: aba\n",
      "Text  aba  is Palindrome\n"
     ]
    }
   ],
   "source": [
    "text = str(input(\"Enter text: \"))\n",
    "reversedText =  text[::-1]\n",
    "if(text == reversedText):\n",
    "    print(\"Text \",text,\" is Palindrome\")\n",
    "else:\n",
    "     print(\"Text \",text,\" is not Palindrome\")\n",
    "    "
   ]
  },
  {
   "cell_type": "raw",
   "metadata": {},
   "source": [
    "20. Count Alphabets, Numbers and Special Characters\n",
    "Write a Python program that accepts a string and calculate the number of digits and letters"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  },
  {
   "cell_type": "raw",
   "metadata": {},
   "source": [
    "21. Write a Python program to construct the following pattern"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 56,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "\n",
      "\n",
      "*\n",
      "\n",
      "**\n",
      "\n",
      "***\n",
      "\n",
      "****\n",
      "\n",
      "*****\n",
      "\n",
      "****\n",
      "\n",
      "***\n",
      "\n",
      "**\n",
      "\n",
      "*\n",
      "\n"
     ]
    }
   ],
   "source": [
    "for i in range(6):\n",
    "    for j in range(i):\n",
    "        print(\"*\", end = '')\n",
    "    print(\"\\n\")\n",
    "    \n",
    "for k in range(4,0,-1):\n",
    "    for l in range(k,0,-1):\n",
    "        print(\"*\", end = '')\n",
    "    print(\"\\n\")\n",
    "    "
   ]
  },
  {
   "cell_type": "raw",
   "metadata": {},
   "source": [
    "22. Write a Python program to construct the following pattern"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 62,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "\n",
      "\n",
      "1\n",
      "\n",
      "12\n",
      "\n",
      "123\n",
      "\n",
      "1234\n",
      "\n",
      "12345\n",
      "\n",
      "1234\n",
      "\n",
      "123\n",
      "\n",
      "12\n",
      "\n",
      "1\n",
      "\n",
      "\n",
      "\n"
     ]
    }
   ],
   "source": [
    "for i in range(1,7):\n",
    "    for j in range(1,i):\n",
    "        print(j, end = '')\n",
    "    print(\"\\n\")\n",
    "    \n",
    "for k in range(5,0,-1):\n",
    "    for l in range(1,k,+1):\n",
    "        print(l, end = '')\n",
    "    print(\"\\n\")"
   ]
  },
  {
   "cell_type": "raw",
   "metadata": {},
   "source": [
    "23. Write a Python program to construct the following pattern"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 64,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "1\n",
      "\n",
      "22\n",
      "\n",
      "333\n",
      "\n",
      "4444\n",
      "\n",
      "55555\n",
      "\n",
      "666666\n",
      "\n",
      "7777777\n",
      "\n",
      "88888888\n",
      "\n",
      "999999999\n",
      "\n"
     ]
    }
   ],
   "source": [
    "for i in range(1,10):\n",
    "    for j in range(0,i):\n",
    "        print(i, end = '')\n",
    "    print(\"\\n\")"
   ]
  }
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