class assignment and datetime notebook

Author: praful-potphode

Class/Assignment.txt

@@ -0,0 +1,36 @@
+1. Create an Employee Class with following attributes:
+ a. employeeid - int
+ b. name-string
+ c. salary-int
+ d. department-string
+ e. email-string
+ f. phone-int
+ 
+
+2. Write a Class Movie with following attributes:
+ a. moviename - string
+ b. imdbrating - float
+ c. director - string
+ d. actors - list
+ e. genre - list
+ 
+3. Write a Class Customer with following attributes:
+ a. customerid - string
+ b. customername - string
+ c. email - string
+ d. phone - int
+ e. address - string
+ 
+4. Write a Class Accounts with following attributes:
+ a. accountid - int
+ b. accountholdername - string
+ c. ifsc code - string
+ d. balance - float
+ e. branch - string
+ 
+5. Write a Class railwayticket with following attributes:
+ a. ticketid - string
+ b. passenger names - list ([{'name' : 'john','age':20},{'name' : 'jane','age':23}]
+ c. fromstation - string
+ d. tostation - string
+ e. amount - float

Class/Classes.ipynb

@@ -85,7 +85,7 @@
  },
  {
  "cell_type": "code",
- "execution_count": 6,
+ "execution_count": 4,
  "metadata": {},
  "outputs": [
  {
@@ -159,10 +159,154 @@
  "I will be explaining about the \"self\" in a while."
  ]
  },
+ {
+ "cell_type": "code",
+ "execution_count": 16,
+ "metadata": {},
+ "outputs": [
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "text": [
+ "Movie Name- The Dark Knight\n",
+ "Movie rating- 9.8\n",
+ "Movie review- ['Must watch']\n"
+ ]
+ }
+ ],
+ "source": [
+ "class movie:\n",
+ " def __init__(self,name,rating,review):\n",
+ " self.name=name\n",
+ " self.rating=rating\n",
+ " self.review=review\n",
+ " def print_movie_details(self):\n",
+ " print('Movie Name-',self.name)\n",
+ " print('Movie rating-',self.rating)\n",
+ " print('Movie review-',self.review)\n",
+ "\n",
+ "m1=movie('Batman',9.8,['Must watch'])\n",
+ "# m1.print_movie_details()\n",
+ "m2=movie('Breaking bad',9.9,['Must watch','outstanding'])\n",
+ "# m2.print_movie_details()\n",
+ "# print(m1.name,m2.name)\n",
+ "m1.name='The Dark Knight'\n",
+ "m1.print_movie_details()"
+ ]
+ },
  {
  "cell_type": "code",
  "execution_count": 18,
  "metadata": {},
+ "outputs": [
+ {
+ "data": {
+ "text/plain": [
+ "['__class__',\n",
+ " '__delattr__',\n",
+ " '__dict__',\n",
+ " '__dir__',\n",
+ " '__doc__',\n",
+ " '__eq__',\n",
+ " '__format__',\n",
+ " '__ge__',\n",
+ " '__getattribute__',\n",
+ " '__gt__',\n",
+ " '__hash__',\n",
+ " '__init__',\n",
+ " '__init_subclass__',\n",
+ " '__le__',\n",
+ " '__lt__',\n",
+ " '__module__',\n",
+ " '__ne__',\n",
+ " '__new__',\n",
+ " '__reduce__',\n",
+ " '__reduce_ex__',\n",
+ " '__repr__',\n",
+ " '__setattr__',\n",
+ " '__sizeof__',\n",
+ " '__str__',\n",
+ " '__subclasshook__',\n",
+ " '__weakref__',\n",
+ " 'print_movie_details']"
+ ]
+ },
+ "execution_count": 18,
+ "metadata": {},
+ "output_type": "execute_result"
+ }
+ ],
+ "source": [
+ "dir(movie) # 1!=1"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 19,
+ "metadata": {},
+ "outputs": [
+ {
+ "data": {
+ "text/plain": [
+ "True"
+ ]
+ },
+ "execution_count": 19,
+ "metadata": {},
+ "output_type": "execute_result"
+ }
+ ],
+ "source": [
+ "int(1).__eq__(1) #1==1"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 21,
+ "metadata": {},
+ "outputs": [
+ {
+ "data": {
+ "text/plain": [
+ "'100'"
+ ]
+ },
+ "execution_count": 21,
+ "metadata": {},
+ "output_type": "execute_result"
+ }
+ ],
+ "source": [
+ "str=100\n",
+ "int(str).__str__()"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 26,
+ "metadata": {},
+ "outputs": [
+ {
+ "ename": "TypeError",
+ "evalue": "'int' object is not callable",
+ "output_type": "error",
+ "traceback": [
+ "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m",
+ "\u001b[1;31mTypeError\u001b[0m Traceback (most recent call last)",
+ "\u001b[1;32m<ipython-input-26-d655c58c71c4>\u001b[0m in \u001b[0;36m<module>\u001b[1;34m\u001b[0m\n\u001b[0;32m 1\u001b[0m \u001b[0mint\u001b[0m\u001b[1;33m=\u001b[0m\u001b[1;34m'100'\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[1;32m----> 2\u001b[1;33m \u001b[0mstr\u001b[0m\u001b[1;33m(\u001b[0m\u001b[1;34m'100'\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mint\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[1;31mTypeError\u001b[0m: 'int' object is not callable"
+ ]
+ }
+ ],
+ "source": [
+ "int='100'\n",
+ "str('100').int()"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 10,
+ "metadata": {},
  "outputs": [],
  "source": [
  "class FirstClass:\n",
@@ -185,21 +329,9 @@
  },
  {
  "cell_type": "code",
- "execution_count": 19,
+ "execution_count": 11,
  "metadata": {},
- "outputs": [
- {
- "ename": "TypeError",
- "evalue": "__init__() takes 3 positional arguments but 4 were given",
- "output_type": "error",
- "traceback": [
- "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m",
- "\u001b[1;31mTypeError\u001b[0m Traceback (most recent call last)",
- "\u001b[1;32m<ipython-input-19-00929d92741b>\u001b[0m in \u001b[0;36m<module>\u001b[1;34m\u001b[0m\n\u001b[1;32m----> 1\u001b[1;33m \u001b[0meg1\u001b[0m \u001b[1;33m=\u001b[0m \u001b[0mFirstClass\u001b[0m\u001b[1;33m(\u001b[0m\u001b[1;34m'one'\u001b[0m\u001b[1;33m,\u001b[0m\u001b[1;36m1\u001b[0m\u001b[1;33m,\u001b[0m\u001b[1;36m3\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 2\u001b[0m \u001b[0meg2\u001b[0m \u001b[1;33m=\u001b[0m \u001b[0mFirstClass\u001b[0m\u001b[1;33m(\u001b[0m\u001b[1;34m'two'\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[0m\n",
- "\u001b[1;31mTypeError\u001b[0m: __init__() takes 3 positional arguments but 4 were given"
- ]
- }
- ],
+ "outputs": [],
  "source": [
  "eg1 = FirstClass('one',1)\n",
  "eg2 = FirstClass('two',2)"
@@ -326,7 +458,7 @@
  },
  {
  "cell_type": "code",
- "execution_count": 18,
+ "execution_count": 17,
  "metadata": {},
  "outputs": [
  {
@@ -358,10 +490,11 @@
  " '__str__',\n",
  " '__subclasshook__',\n",
  " '__weakref__',\n",
- " 'test_demo']"
+ " 'test_demo',\n",
+ " 'test_demo1']"
  ]
  },
- "execution_count": 18,
+ "execution_count": 17,
  "metadata": {},
  "output_type": "execute_result"
  }
@@ -547,7 +680,7 @@
  },
  {
  "cell_type": "code",
- "execution_count": 20,
+ "execution_count": 27,
  "metadata": {},
  "outputs": [],
  "source": [
@@ -559,7 +692,7 @@
  },
  {
  "cell_type": "code",
- "execution_count": 21,
+ "execution_count": 28,
  "metadata": {},
  "outputs": [],
  "source": [
@@ -569,7 +702,7 @@
  },
  {
  "cell_type": "code",
- "execution_count": 22,
+ "execution_count": 29,
  "metadata": {},
  "outputs": [
  {
@@ -588,15 +721,15 @@
  },
  {
  "cell_type": "code",
- "execution_count": 2,
+ "execution_count": 30,
  "metadata": {},
  "outputs": [
  {
  "name": "stdout",
  "output_type": "stream",
  "text": [
- "10\n",
- "2\n",
+ "10.34\n",
+ "2.31\n",
  "33\n",
  "7\n",
  "260\n",
@@ -621,7 +754,7 @@
  " \n",
  " def division(self):\n",
  " print(self.number1/self.number2)\n",
- "eg1=calculator(10,2)\n",
+ "eg1=calculator(10.34,2.31)\n",
  "print(eg1.number1)\n",
  "print(eg1.number2)\n",
  "eg1.number1=20\n",
@@ -1705,7 +1838,7 @@
  "name": "python",
  "nbconvert_exporter": "python",
  "pygments_lexer": "ipython3",
- "version": "3.8.5"
+ "version": "3.7.1"
  }
  },
  "nbformat": 4,