Problem Set 1.ipynb

{
 "cells": [
  {
   "cell_type": "markdown",
   "id": "98aebcf6",
   "metadata": {},
   "source": [
    "# Question 1 C#\n",
    "\n",
    "What data type is each of the following?"
   ]
  },
  {
   "cell_type": "raw",
   "id": "63e68bc3",
   "metadata": {},
   "source": [
    "5  Integer \n",
    "5.0  Float\n",
    "5 > 1  boolean \n",
    "'5' Character \n",
    "5 * 2 Integer \n",
    "'5' * 2 String\n",
    "'5' + '2' String\n",
    "5 / 2 Float\n",
    "5 % 2 Integer\n",
    "{5, 2, 1} Array\n",
    "5 == 3 Boolean\n",
    "Pi (the number) 3.14 = Float //  3.142857..... = Double"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "ac975de5",
   "metadata": {},
   "source": [
    "# Question 2 C#   A\n",
    "\n",
    "How many letters are there in 'Supercalifragilisticexpialidocious'?\n"
   ]
  },
  {
   "cell_type": "raw",
   "id": "6317b78e",
   "metadata": {},
   "source": [
    "using System;\n",
    "using System.Collections.Generic;\n",
    "using System.Linq;\n",
    "using System.Text;\n",
    "\n",
    "//defining namespace\n",
    "\n",
    "namespace ConsoleApp1\n",
    "{\n",
    "\n",
    "//define class as Question 2A\n",
    "\n",
    "    class Q2A\n",
    "    {\n",
    "        static void Main(string[] args)\n",
    "        {\n",
    "        \n",
    "        //string variable\n",
    "        \n",
    "            string var = \"Supercalifragilisticexpialidocious\";\n",
    "          \n",
    "          //define string counter  \n",
    "\n",
    "            int number = 0;\n",
    "            for (int i = 0; i < var.Length; i++)\n",
    "            {\n",
    "                number++;\n",
    "            }\n",
    "\n",
    "            Console.WriteLine(number);\n",
    "            Console.Read();\n",
    "        }\n",
    "    }\n",
    "}"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "bfe1b599",
   "metadata": {},
   "source": [
    "# Question 2 C#   B\n",
    "\n",
    "Does 'Supercalifragilisticexpialidocious' contain 'ice' as a substring? \n"
   ]
  },
  {
   "cell_type": "raw",
   "id": "255a4183",
   "metadata": {},
   "source": [
    "using System;\n",
    "using System.Collections.Generic;\n",
    "using System.Linq;\n",
    "using System.Text;\n",
    "\n",
    "//defining namespace\n",
    "\n",
    "namespace ConsoleApp2\n",
    "{\n",
    "\n",
    "//defining class as question 2 B\n",
    "\n",
    "    class Q2B\n",
    "    {\n",
    "        static void Main(string[] args)\n",
    "        {\n",
    "        // parents string\n",
    "        \n",
    "            string s1 = \"Supercalifragilisticexpialidocious\";\n",
    "            \n",
    "         // child string\n",
    "         \n",
    "            string s2 = \"ice\";\n",
    "            \n",
    "          // String containing \n",
    "          \n",
    "            Console.WriteLine(s1.Contains(s2));\n",
    "            Console.ReadLine();\n",
    "\n",
    "        }\n",
    "    }\n",
    "}"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "0cab3c13",
   "metadata": {},
   "source": [
    "# Question 2 C#   C\n",
    "\n",
    "Which of the following words is the longest:\n",
    "Supercalifragilisticexpialidocious, Honorificabilitudinitatibus, or Bababadalgharaghtakamminarronnkonn?"
   ]
  },
  {
   "cell_type": "raw",
   "id": "b86e3a4d",
   "metadata": {},
   "source": [
    "using System;\n",
    "using System.Collections.Generic;\n",
    "using System.Linq;\n",
    "using System.Text;\n",
    "\n",
    "//defining namespace\n",
    "\n",
    "namespace ConsoleApp3\n",
    "{\n",
    "\n",
    "//defining class as question 2 c\n",
    "\n",
    "    class Q2C\n",
    "    {\n",
    "        static void Main(string[] arg)\n",
    "        {\n",
    "        \n",
    "        // mentioned 3 strings for finding which is longest\n",
    "        \n",
    "            String letter = \"Supercalifragilisticexpialidocious, Honorificabilitudinitatibus,Bababadalgharaghtakamminarronnkonn\";\n",
    "            String[] words = letter.Split(new[] {\" \"}, StringSplitOptions.None);\n",
    "\n",
    "            String word = \"\";\n",
    "                int ctr = 0;\n",
    "\n",
    "            foreach (String s1 in words)\n",
    "            {\n",
    "                if(s1.Length > ctr)\n",
    "                {\n",
    "                    word = s1;\n",
    "                    ctr = s1.Length;\n",
    "                }\n",
    "\n",
    "            }\n",
    "\n",
    "            Console.WriteLine(word);\n",
    "            Console.ReadKey();\n",
    "\n",
    "        }\n",
    "    }\n",
    "}"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "0a93dfc2",
   "metadata": {},
   "source": [
    "# Question 2 C#   D\n",
    "\n",
    "Which composer comes first in the dictionary: 'Berlioz', 'Borodin', 'Brian',\n",
    "'Bartok', 'Bellini', 'Buxtehude', 'Bernstein'. Which one comes last?"
   ]
  },
  {
   "cell_type": "raw",
   "id": "8957745f",
   "metadata": {},
   "source": [
    "using System;\n",
    "using System.Collections.Generic;\n",
    "using System.Linq;\n",
    "using System.Text;\n",
    "\n",
    "//define namespace\n",
    "\n",
    "namespace ConsoleApp4\n",
    "{\n",
    "\n",
    "//define class \n",
    "\n",
    "    class Q2D\n",
    "    {\n",
    "        static void Main(string[] args)\n",
    "        {\n",
    "        \n",
    "        //mentioned strings which are going to be in dictionary form\n",
    "        \n",
    "            string[] Composer = { \"Berlioz\", \"Borodin\", \"Brian\", \"Bartok\",\n",
    "\"Bellini\", \"Buxtehude\", \"Bernstein\" };\n",
    "\n",
    "//sortig array for dictonary order\n",
    "            \n",
    " Array.Sort(Composer, (a , b) => String.Compare(a , b));\n",
    "\n",
    "            Console.WriteLine($\"First Composer :- {Composer[0]}\");\n",
    "\n",
    "            Console.WriteLine($\"Last Composer :- { Composer[Composer.Length - 1]}\");\n",
    "        }\n",
    "    }\n",
    "} "
   ]
  },
  {
   "cell_type": "markdown",
   "id": "40eccd11",
   "metadata": {},
   "source": [
    "# Question 3 C#\n",
    "\n",
    "Implement function triangleArea(a,b,c) that takes as input the lengths of the 3\n",
    "sides of a triangle and returns the area of the triangle. By Heron's formula, the area\n",
    "of a triangle with side lengths a, b, and c is\n",
    "s(s - a)(s -b)(s -c)\n",
    ", where\n",
    "s = (a+b+c)/2."
   ]
  },
  {
   "cell_type": "raw",
   "id": "e50a9c26",
   "metadata": {},
   "source": [
    "using System;\n",
    "using System.Collections.Generic;\n",
    "using System.Linq;\n",
    "using System.Text;\n",
    "    \n",
    "\n",
    "namespace ConsoleApp5\n",
    "{\n",
    "    class Program\n",
    "    {\n",
    "        static void Main(string[] args)\n",
    "        {\n",
    "            double a , b , c;\n",
    "            double s , area ;\n",
    "\n",
    "            //parameters from user\n",
    "            \n",
    "            Console.WriteLine(\"A side of tringle area:- \");\n",
    "            a = double.Parse(Console.ReadLine());\n",
    "            Console.WriteLine(\"B side of tringle area:- \");\n",
    "            b = double.Parse(Console.ReadLine());\n",
    "            Console.WriteLine(\"C side of tringle area:- \");\n",
    "            c = double.Parse(Console.ReadLine());\n",
    "            \n",
    "            //formula\n",
    "            \n",
    "            s = (a + b + c) / 2;\n",
    "            area = Math.Sqrt(s*(s - a)*(s - b)*(s - c));\n",
    "            Console.WriteLine(\"The Area of Tringle is :- \" + area);\n",
    "            Console.ReadLine();\n",
    "            \n",
    "        }\n",
    "    }\n",
    "}\n"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "a23d79a8",
   "metadata": {},
   "source": [
    "# Question 4 C#\n",
    "\n",
    "Write a program in C# Sharp to separate odd and even integers in separate arrays.\n"
   ]
  },
  {
   "cell_type": "raw",
   "id": "0ea6ede2",
   "metadata": {},
   "source": [
    "\n",
    "using System;\n",
    "using System.Collections.Generic;\n",
    "using System.Linq;\n",
    "using System.Text;\n",
    "\n",
    "//public class\n",
    "public class Amul\n",
    "{\n",
    "    public static void Main()\n",
    "    {\n",
    "        int[] arr1 = new int[10];\n",
    "        int[] arr2 = new int[10];\n",
    "        int[] arr3 = new int[10];\n",
    "        int a, b = 0, c = 0, d;\n",
    "\n",
    "//here user have to input number of elements \n",
    "        Console.Write(\"Input the number of elements to be stored in the array :- \");\n",
    "        d = Convert.ToInt32(Console.ReadLine());\n",
    "//here user have to enter element of array\n",
    "\n",
    "        Console.Write(\" Input {0} elements in the array :- \\n\", d);\n",
    "        for (a = 0; a < d; a++)\n",
    "        {\n",
    "            Console.Write(\" element - {0} :- \", a);\n",
    "            arr1[a] = Convert.ToInt32(Console.ReadLine());\n",
    "        }\n",
    "//for loop for finding odd or even\n",
    "\n",
    "        for (a = 0; a < d; a++)\n",
    "        {\n",
    "            if (arr1[a] % 2 == 0)\n",
    "            {\n",
    "                arr2[b] = arr1[a];\n",
    "                b++;\n",
    "            }\n",
    "            else\n",
    "            {\n",
    "                arr3[c] = arr1[a];\n",
    "                c++;\n",
    "            }\n",
    "        }\n",
    "\n",
    "//for loop for even number\n",
    "        Console.Write(\"The Even elements are : \\n\");\n",
    "        for (a = 0; a < c; a++)\n",
    "        {\n",
    "            Console.Write(\"{0} \", arr2[a]);\n",
    "        }\n",
    "        \n",
    "//for loop for odd number\n",
    "\n",
    "        Console.Write(\" The Odd elements are : \\n\");\n",
    "        for (a = 0; a < c; a++)\n",
    "        {\n",
    "            Console.Write(\"{0} \", arr3[a]);\n",
    "        }\n",
    "        Console.Write(\"\\n\");\n",
    "    }\n",
    "}\n"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "db2ebcdf",
   "metadata": {},
   "source": [
    "# Question 5 C#\n",
    "\n",
    "a. Write a function inside(x,y,x1,y1,x2,y2) that returns True or False\n",
    "depending on whether the point (x,y) lies in the rectangle with lower left\n",
    "corner (x1,y1) and upper right corner (x2,y2).\n",
    "b. Use function inside() from part a. to write an expression that tests whether\n",
    "the point (1,1) lies in both of the following rectangles: one with lower left\n",
    "corner (0.3, 0.5) and upper right corner (1.1, 0.7) and the other with lower\n",
    "left corner (0.5, 0.2) and upper right corner (1.1, 2)\n",
    "\n"
   ]
  },
  {
   "cell_type": "raw",
   "id": "7c3cb389",
   "metadata": {},
   "source": [
    "using System;\n",
    "using System.Collections.Generic;\n",
    "using System.Linq;\n",
    "using System.Text;\n",
    "\n",
    "//namespace \n",
    "namespace ConsoleApp7\n",
    "{\n",
    "//class as Amul name\n",
    "    class Amul\n",
    "    {\n",
    "        static bool inside(double x, double y, double x1, double y1, double x2,\n",
    "        double y2 )\n",
    "        {\n",
    "//if statement\n",
    "            if (x > x1 && x < x2 &&\n",
    "            y > y1 && y < y2)\n",
    "                return true;\n",
    "            return false;\n",
    "        }\n",
    "        static void Main(string[] args)\n",
    "        {\n",
    "//user have to write value here\n",
    "            Console.Write(\"X :- \");\n",
    "            double x = Convert.ToDouble(Console.ReadLine());\n",
    "            Console.Write(\"X1 :-\");\n",
    "            double x1 = Convert.ToDouble(Console.ReadLine());\n",
    "            Console.Write(\"X2 :- \");\n",
    "            double x2 = Convert.ToDouble(Console.ReadLine());\n",
    "            Console.Write(\"Y :- \");\n",
    "            double y = Convert.ToDouble(Console.ReadLine());\n",
    "            Console.Write(\"Y1 :- \");\n",
    "            double y1 = Convert.ToDouble(Console.ReadLine());\n",
    "            Console.Write(\"Value of Y2 :- \");\n",
    "            double y2 = Convert.ToDouble(Console.ReadLine());\n",
    "//if else statement for weather it is rectangle with lower and upper corner\n",
    "            if (inside(x, y, x1, y1, x2, y2))\n",
    "                Console.Write(\"true\");\n",
    "            else\n",
    "                Console.Write(\"false\");\n",
    "        }\n",
    "    }\n",
    "}"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "3e515f23",
   "metadata": {},
   "source": [
    "# Question 6 Python"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "id": "6b15bd00",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "pig:-apple\n",
      "appleway\n"
     ]
    }
   ],
   "source": [
    "#define pig function\n",
    "def pig(word):\n",
    "#if and else for vovalce\n",
    " if letter[0] in \"AEIOUaeiou\":\n",
    "    return letter + 'way'\n",
    "    \n",
    " else:\n",
    "    return letter[1:] + letter[0] + 'ay'\n",
    "#user inter pig\n",
    "letter = input(\"pig:-\")\n",
    "print(pig(letter).lower())\n"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "09044b67",
   "metadata": {},
   "source": [
    "# Question 7 Python\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "6c818d53",
   "metadata": {},
   "outputs": [],
   "source": [
    "#define bldcount function\n",
    "def bldcount(bloodtype1):\n",
    "#load a file here\n",
    "    infile=open(\"bloodtype1.txt\", 'r')\n",
    "    content= infile.read('r')\n",
    "    infile.close() \n",
    "    content = content.split() \n",
    "    return len(content)\n",
    "    \n",
    "#for loop for patients blood types   \n",
    "for i in bloodtype1:\n",
    "    \n",
    "     if content.count(i)==0:\n",
    "            \n",
    "            print('There are no patients of blood type',i+'.')\n",
    "     elif content.count(i)==1:\n",
    "            print('There is 1 patient of blood type',i+'.')\n",
    "     else:\n",
    "            print('There are',content.count(i),'patients of blood type', i+'.')\n",
    "            \n",
    "\n",
    "            \n",
    "            \n",
    "            "
   ]
  },
  {
   "cell_type": "markdown",
   "id": "165e9cb4",
   "metadata": {},
   "source": [
    "# Question 8 Python\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "53bb0078",
   "metadata": {},
   "outputs": [],
   "source": [
    "#define curconv function\n",
    "def curconv(name,money):\n",
    "#file open\n",
    "    with open(\"currencies.txt\")as x:\n",
    "#for loop for money conversion \n",
    "        for num,currency in enumerate(x,1):\n",
    "            if name in currency:\n",
    "                data=list(line.split())\n",
    "                print(double(money) * double(data[1]))\n",
    "#enter name of currency\n",
    "name = input(\"Unit Of Currency:-\")\n",
    "#amount which are going to convert\n",
    "money = input(\"Enter The Amount:-\")\n",
    "curconv(name,money)\n"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "e76e46fa",
   "metadata": {},
   "source": [
    "# Question 9 Python\n",
    "\n",
    "\n",
    " "
   ]
  },
  {
   "cell_type": "markdown",
   "id": "ae389ad3",
   "metadata": {},
   "source": [
    "Trying to add incompatible variables, as in adding 6 + ‘a’\n",
    "\n",
    "=> TypeError\n",
    "\n",
    "Referring to the 12th item of a list that has only 10 items\n",
    "\n",
    "=> IndexError\n",
    "\n",
    "Using a value that is out of range for a function’s input, such as calling math.sqrt(-1.0)\n",
    "\n",
    "=> ValueError\n",
    "\n",
    "Using an undeclared variable, such as print(x) when x has not been defined\n",
    "\n",
    "=> NameError\n",
    "\n",
    "Trying to open a file that does not exist, such as mistyping the file name or looking in the wrong directory\n",
    "\n",
    "=> FileNotFoundError"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "8158dbe7",
   "metadata": {},
   "source": [
    "# Question 10 Python"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "067edb76",
   "metadata": {},
   "outputs": [],
   "source": [
    "#get a string fro user\n",
    "string_from_user = input('Enter your String:-')\n",
    "#frequences fuction\n",
    "def frequencies(string_from_user):\n",
    "  #string split  \n",
    "    s1= user_str.split()\n",
    "    x = {}\n",
    "#forloop for number od character     \n",
    "    for i in s1:\n",
    "       x[ord(i) - ord('a')] +=1\n",
    "    print(x)\n",
    "    \n",
    "frequencies(string_from_user)"
   ]
  }
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