AI-CLASS1.ipynb

{
 "cells": [
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### LIST AND TUPLE PRACTISE : AI CLASS REVISION OF PYTHON"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {},
   "outputs": [],
   "source": [
    "list1 = [1,2,3,4,5]"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### sum of elements in list"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Sum =  15\n"
     ]
    }
   ],
   "source": [
    "sumele = 0\n",
    "for ele in range(0, len(list1)):\n",
    "    sumele  = sumele + list1[ele]\n",
    "print(\"Sum = \", sumele )"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### largest element in list"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Largest element is: 5\n"
     ]
    }
   ],
   "source": [
    "print(\"Largest element is:\", max(list1))"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### smallest number in list"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 8,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Smallest element is: 1\n"
     ]
    }
   ],
   "source": [
    "print(\"Smallest element is:\", min(list1))"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### multiply all values in the list "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 9,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "multiplcation of all element in list 120\n"
     ]
    }
   ],
   "source": [
    "result = 1\n",
    "for x in list1:\n",
    "     result = result * x\n",
    "\n",
    "print(\"multiplcation of all element in list\",result)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### largest element in list"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 29,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "[1, 2, 3, 4, 5]\n"
     ]
    }
   ],
   "source": [
    "def myMax(list1):\n",
    "  \n",
    "    max = list1[0]\n",
    "   \n",
    "    for x in list1:\n",
    "        if x > max :\n",
    "             max = x\n",
    "    return max\n",
    "print(list1)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### PART II"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### OPERATIONS RELATED TO TUPLES"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 23,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "(1, 2, 3)\n"
     ]
    }
   ],
   "source": [
    "#create a tuple\n",
    "mytup = (1,2,3)\n",
    "print(mytup)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 24,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "('abx', 1.1, 2)\n"
     ]
    }
   ],
   "source": [
    "### create tuple with different data items\n",
    "mytup= ('abx', 1.1, 2)\n",
    "print(mytup)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 25,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "1\n"
     ]
    }
   ],
   "source": [
    "### create tuple and print 1 element\n",
    "mytup=(1,2,3,4,5)\n",
    "print(mytup[0])"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 26,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "(1, 2, 3, 4, 5, 6)\n"
     ]
    }
   ],
   "source": [
    "### add to tuple\n",
    "mylist = list(mytup)\n",
    "mylist.append(6)\n",
    "mytup = tuple(mylist)\n",
    "print(mytup)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 27,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "(1, 2, 3, 4, 5, 6, 7)\n"
     ]
    }
   ],
   "source": [
    "### add to tuple other way\n",
    "mytup = mytup + (7,)\n",
    "print(mytup)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 28,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "swati\n"
     ]
    }
   ],
   "source": [
    "### convert tuple to string\n",
    "def tuple2string(tup):\n",
    "    str = ''\n",
    "    for item in tup:\n",
    "        str = str + item\n",
    "    return str\n",
    " \n",
    " \n",
    "mytup = ('s','w','a','t','i')\n",
    "str = tuple2string(mytup)\n",
    "print(str)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
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