+ + Initial window +
+
+ + Password generated +
+
+ + Warning message +
+
+ + Password copied to clipboard +
+
+## Author
+
+[Shubham Gupta](https://github.com/ShubhamGupta577)
diff --git a/Fast Algorithm (Corner Detection)/input.jpg b/Fast Algorithm (Corner Detection)/input.jpg
new file mode 100644
index 0000000000..2eb032b45d
Binary files /dev/null and b/Fast Algorithm (Corner Detection)/input.jpg differ
diff --git a/Guessing_Game_GUI/README.md b/Guessing_Game_GUI/README.md
new file mode 100644
index 0000000000..4d70bc6227
--- /dev/null
+++ b/Guessing_Game_GUI/README.md
@@ -0,0 +1,17 @@
+# Guessing Game GUI
+ _A random number is generated between an upper and lower limit both entered by the user. The user has to enter a number and the algorithm checks if the number matches or not within three attempts._
+
+## Modules used
+
+- tkinter
+- random
+
+## How it works
+
+- User enters the upper limit and lower limit number (example 7 and 10) and locks these numbers.
+- When the user locks these numbers a random number in the given range is generated by the random module.
+- User guesses a number and enters it.
+- The GUI displays if the number is correct or wrong within three attempts.
+- After three attempts the user can either *play again* or *quit*
+
+Made by [K. Sai Drishya](https://github.com/saidrishya)
diff --git a/Guessing_Game_GUI/guessing_game_tkinter.py b/Guessing_Game_GUI/guessing_game_tkinter.py
new file mode 100644
index 0000000000..a0780e664c
--- /dev/null
+++ b/Guessing_Game_GUI/guessing_game_tkinter.py
@@ -0,0 +1,133 @@
+# -*- coding: utf-8 -*-
+"""guessing_game_tkinter.ipynb
+
+Automatically generated by Colaboratory.
+
+Original file is located at
+ https://colab.research.google.com/drive/1OzOm77jUVrxo1jWWlQoXkj19Pc8D_GdC
+"""
+
+from tkinter import *
+import random
+
+root = Tk()
+root.title('Number Guessing Game')
+root.geometry('450x450+50+50')
+
+font_used = ('Arial', 12)
+#lower limit number
+num1 = IntVar()
+#upper limit number
+num2 = IntVar()
+#user guessed value
+guessed_num = IntVar()
+#value is the random value generated
+global value
+value= None
+global attempts
+attempts = 3
+
+#generate random number
+def get_rand():
+ b4.configure(state=DISABLED)
+ global value
+ value = random.randint(num1.get(), num2.get())
+
+
+#resets the window
+def reset():
+ num1.set(0)
+ num2.set(0)
+ guessed_num.set(0)
+ global attempts
+ attempts = 3
+ b4.configure(state=NORMAL)
+ b1.configure(state = NORMAL)
+ l4.configure(text = '')
+ l5.configure(text = 'You have 3 attempts left')
+ b2.configure(state = DISABLED)
+
+
+def check():
+ global value
+ #Label(root, text=str(value)).grid(row=8)
+
+ #tells the user how many attempts are left
+ global attempts
+ attempts -= 1
+
+ #if all attempts are over
+ if attempts == 0 and guessed_num.get() != value:
+ b1.configure(state=DISABLED)
+ l5.configure(text = 'You have 0 attempts left')
+ l4.configure(text='Sorry! All attempts done. The correct answer is ' + str(value), fg='red')
+ b2.configure(text = 'Play Again', command=reset, state=NORMAL)
+ b2.grid(row=9, column=1)
+ b3.configure(text = 'Quit', command = root.quit)
+ b3.grid(row = 9, column=2)
+ else:
+ #if attempts are still left
+
+ #if guessed value is correct
+ if guessed_num.get() == value:
+ l4.configure(text='Congratulations! You are right')
+ b2.configure(text = 'Play Again', command=reset, state =NORMAL)
+ b2.grid(row=9, column=1)
+ b3.configure(text = 'Quit', command = root.quit)
+ b3.grid(row = 9, column=2)
+
+ #if guessed value is incorrect
+ else:
+ if guessed_num.get() > value:
+ l4.configure(text='Better Luck Next time! Try a lesser number')
+ else:
+ l4.configure(text='Better Luck Next time! Try a greater number')
+ l5.configure(text = 'You have ' + str(attempts) + ' attempts left')
+
+l6 = Label(root, text = 'Input fields cannot be 0', font=font_used, fg='red')
+l6.grid(row=0, columnspan=3, pady=5)
+
+# from i.e lower limit
+l1 = Label(root, text = 'From', font=font_used, fg='red')
+l1.grid(row=1, column=0, sticky=W)
+e1 = Entry(root, textvariable = num1, font=font_used, fg='blue')
+e1.grid(row=1, column=1, padx=5, pady=5)
+
+# to i.e upper limit
+l2 = Label(root, text = 'To', font=font_used, fg='red')
+l2.grid(row=2, column=0, sticky=W, padx=5, pady=5)
+#locking numbers is neccessary as it generates only a single random number for the limit
+b4 = Button(root, text = 'Lock Numbers', fg='magenta', command=get_rand)
+b4.grid(row=3, columnspan=3, pady=5)
+e2 = Entry(root, textvariable = num2, font=font_used, fg='blue')
+e2.grid(row=2, column=1, padx=5, pady=5)
+
+
+#guess the number
+l3 = Label(root, text = 'Guess any number', font=font_used, fg='darkviolet')
+l3.grid(row=4, columnspan=3,pady=5)
+
+#label for showing the number of attempts
+l5 = Label(root, text = 'You have 3 attempts left', font=font_used, fg='darkviolet')
+l5.grid(row=5, columnspan=3,pady=5)
+
+#the user enters the guessed number
+e3 = Entry(root, textvariable = guessed_num, font=font_used, fg='darkorchid')
+e3.grid(row=6, columnspan=3,pady=5)
+
+#checks whether the guessed number is correct or not
+b1 = Button(root, text='Check', font=font_used, fg='darkviolet', command=check)
+b1.grid(row=7, columnspan=3, pady=5)
+
+#displays the result
+l4 = Label(root, text = 'Result', font=font_used, fg='magenta')
+l4.grid(row=8, columnspan=3,pady=5)
+
+#button for play again
+b2 = Button(root)
+#button for quit which closes the window
+b3 = Button(root)
+
+
+root.mainloop()
+
diff --git a/Health_Log_Book/README.md b/Health_Log_Book/README.md
new file mode 100644
index 0000000000..4319e5828e
--- /dev/null
+++ b/Health_Log_Book/README.md
@@ -0,0 +1,18 @@
+## Health log book
+
+### Details of the script:-
+The script will contain the daily records of food and workouts of a person. The user will only enter the name of the foods, it will be stored in a text file with corresponding date and time. Similarly, the user will enter the types of workout at their workout time. The workouts will be stored in a text file with date and time. The user can also retrieve the data whenever they want to see.
+
+### Advantages of the script:-
+This script will help the user to maintain his/her health, as it is keeping a daily track of their diet and workout style. At the end of the day, or at the end of the week, he/she can analyze the data and can lead a healthy and fit lifestyle.
+
+### Modules Used:-
+
+1) datetime
+2) sqlite3
+3) tkinter
+4) messagebox
+
+### Image of the GUI:-
+
+
diff --git a/Health_Log_Book/database.py b/Health_Log_Book/database.py
new file mode 100644
index 0000000000..4a8ed07692
--- /dev/null
+++ b/Health_Log_Book/database.py
@@ -0,0 +1,78 @@
+# Importing the module
+import sqlite3
+
+# Writing the Query for creating the exercise table
+Create_exercise_table = """
+ CREATE TABLE IF NOT EXISTS exercise
+ (
+ id INTEGER PRIMARY KEY,
+ date TEXT,
+ data TEXT
+ );
+ """
+
+# Writing the query for inserting values into exercise table
+insert_exercise = """
+ INSERT INTO exercise (date, data) VALUES (?, ?);
+"""
+
+# Writing the query for inserting values into food table
+insert_food = """
+ INSERT INTO food (date, data) VALUES (?, ?);
+"""
+
+# Writing the query for creating the food table
+Create_food_table = """
+ CREATE TABLE IF NOT EXISTS food
+ (
+ id INTEGER PRIMARY KEY,
+ date TEXT,
+ data TEXT
+ );
+ """
+
+# Writing the query for deleting the exercise table
+delete_exercise_table = """
+ DROP TABLE exercise
+ """
+
+# Writing the query for deleting the food table
+delete_food_table = """
+ DROP TABLE food
+ """
+
+# defining functions for different queries
+
+def connect():
+ connection = sqlite3.connect("data.db")
+ return connection
+
+
+def create_table1(connection):
+ with connection:
+ connection.execute(Create_exercise_table)
+
+
+def create_table2(connection):
+ with connection:
+ connection.execute(Create_food_table)
+
+
+def add_exercise(connection, date, data):
+ with connection:
+ connection.execute(insert_exercise, (date, data))
+
+
+def add_food(connection, date, data):
+ with connection:
+ connection.execute(insert_food, (date, data))
+
+
+def delete_exercise(connection):
+ with connection:
+ connection.execute(delete_exercise_table)
+
+
+def delete_food(connection):
+ with connection:
+ connection.execute(delete_food_table)
diff --git a/Health_Log_Book/main.py b/Health_Log_Book/main.py
new file mode 100644
index 0000000000..c6be886309
--- /dev/null
+++ b/Health_Log_Book/main.py
@@ -0,0 +1,175 @@
+# importing the modules
+import tkinter as tk
+from tkinter import messagebox
+from tkinter import ttk
+import datetime
+import database
+
+
+# creating a function to return date and time
+def getdate():
+ return datetime.datetime.now()
+
+
+# Creating the connection
+connection = database.connect()
+database.create_table1(connection)
+database.create_table2(connection)
+
+
+def store_exercise():
+ date = getdate()
+ data = exercise_entry.get("1.0", 'end-1c')
+ if data != "":
+ exercise_entry.delete("1.0", "end")
+ database.add_exercise(connection, date, data)
+ messagebox.showinfo("Success", "Log is inserted")
+ else:
+ messagebox.showerror("Error", "Enter Something")
+
+
+def store_food():
+ date = getdate()
+ data = food_entry.get("1.0", "end-1c")
+ if data != "":
+ food_entry.delete("1.0", "end")
+ database.add_food(connection, date, data)
+ messagebox.showinfo("Success", "Log is inserted")
+ else:
+ messagebox.showerror("Error", "Enter Something")
+
+
+def show_exercise():
+ con = database.connect()
+ cor = con.cursor()
+ try:
+ cor.execute('''SELECT * from exercise''')
+ rows = cor.fetchall()
+ new = tk.Tk()
+ new.title("Exercise Log")
+ new.geometry("650x500")
+
+ frm = tk.Frame(new)
+ frm.pack(side=tk.LEFT, padx=20)
+
+ tv = ttk.Treeview(frm, selectmode='browse')
+ tv.pack()
+ verscrlbar = ttk.Scrollbar(new,
+ orient="vertical",
+ command=tv.yview)
+
+ verscrlbar.pack(side='right', fill='x')
+
+ tv.configure(xscrollcommand=verscrlbar.set)
+
+ tv["columns"] = ("1", "2", "3")
+ tv['show'] = 'headings'
+
+ tv.column("1", width=50, anchor='c')
+ tv.column("2", width=250, anchor='c')
+ tv.column("3", width=400, anchor='w')
+
+ tv.heading("1", text="Sl.No")
+ tv.heading("2", text="Time")
+ tv.heading("3", text="Data")
+
+ for i in rows:
+ tv.insert("", "end", values=i)
+
+ new.mainloop()
+ except:
+ messagebox.showerror("Error", "Some Error Occurred")
+
+
+def show_food():
+ con = database.connect()
+ cor = con.cursor()
+ try:
+ cor.execute('''SELECT * from food''')
+ rows = cor.fetchall()
+ new = tk.Tk()
+ new.title("Food Log")
+ new.geometry("650x500")
+
+ frm = tk.Frame(new)
+ frm.pack(side=tk.LEFT, padx=20)
+
+ tv = ttk.Treeview(frm, selectmode='browse')
+ tv.pack()
+ verscrlbar = ttk.Scrollbar(new,
+ orient="vertical",
+ command=tv.yview)
+
+ verscrlbar.pack(side='right', fill='x')
+
+ tv.configure(xscrollcommand=verscrlbar.set)
+
+ tv["columns"] = ("1", "2", "3")
+ tv['show'] = 'headings'
+
+ tv.column("1", width=50, anchor='c')
+ tv.column("2", width=250, anchor='c')
+ tv.column("3", width=400, anchor='w')
+
+ tv.heading("1", text="Sl.No")
+ tv.heading("2", text="Time")
+ tv.heading("3", text="Data")
+
+ for i in rows:
+ tv.insert("", "end", values=i)
+
+ new.mainloop()
+ except:
+ messagebox.showerror("Error", "Some Error Occurred")
+
+
+def delete_exercise_log():
+ messagebox.showinfo("Delete", "The Exercise Log is deleted")
+ database.delete_exercise(connection)
+
+
+def delete_food_log():
+ messagebox.showinfo("Delete", "The Food Log is deleted")
+ database.delete_food(connection)
+
+
+# Making the GUI
+root = tk.Tk()
+
+root.title("main")
+root.geometry("500x500")
+
+heading = tk.Label(root, text="Health Log book", font=('Helvetica', 18, 'bold'))
+heading.pack()
+
+exercise_heading = tk.Label(root, text=" 1) Enter each exercise separated with commas", font=('Helvetica', 11, 'bold'))
+exercise_heading.place(x=30, y=40)
+
+exercise_entry = tk.Text(root, height=5, width=42)
+exercise_entry.pack(pady=30)
+
+exercise_submit = tk.Button(root, text="Submit", command=store_exercise)
+exercise_submit.place(x=210, y=160)
+
+food_heading = tk.Label(root, text="2) Enter each food separated with commas", font=('Helvetica', 11, 'bold'))
+food_heading.place(x=30, y=200)
+
+food_entry = tk.Text(root, height=5, width=42)
+food_entry.pack(pady=40)
+
+food_submit = tk.Button(root, text="Submit", command=store_food)
+food_submit.place(x=210, y=330)
+
+retrieve_exercise = tk.Button(root, text="Show Exercise Log", command=show_exercise)
+retrieve_exercise.place(x=50, y=400)
+
+retrieve_food = tk.Button(root, text="Show food Log", command=show_food)
+retrieve_food.place(x=300, y=400)
+
+delete_exercise = tk.Button(root, text="Delete Exercise Log", command=delete_exercise_log)
+delete_exercise.place(x=50, y=450)
+
+delete_food = tk.Button(root, text="Delete food Log", command=delete_food_log)
+delete_food.place(x=300, y=450)
+
+root.mainloop()
diff --git a/Mini Google Assistant/Mini google assistant.py b/Mini Google Assistant/Mini google assistant.py
new file mode 100644
index 0000000000..76ef218ffc
--- /dev/null
+++ b/Mini Google Assistant/Mini google assistant.py
@@ -0,0 +1,97 @@
+import speech_recognition as sr
+import pyttsx3
+import pywhatkit
+import datetime
+import pyjokes
+import cv2
+
+
+listener = sr.Recognizer()
+engine = pyttsx3.init()
+voices = engine.getProperty("voices")
+engine.setProperty("voice",voices[1].id) #use [1]->female voice and [0]-> male voice
+
+def talk(text):
+ engine.say(text)
+ engine.runAndWait()
+
+def take_command():
+ try:
+ with sr.Microphone() as source:
+ print("Listening.....(speak now)")
+ voice = listener.listen(source)
+ command = listener.recognize_google(voice)
+ command=command.lower()
+ if "google" in command:
+ command = command.replace("google", '')
+ print(command)
+ except:
+ print("Ooops something went wrong!")
+
+ pass
+ return command
+
+def run_mini_google_assistant():
+
+ command = take_command()
+ print(command)
+
+ if "play" in command:
+ song = command.replace("play","")
+ talk("playing the song" + song)
+ print(song)
+ pywhatkit.playonyt(song)
+ elif "time" in command:
+ time = datetime.datetime.now().strftime("%I:%M%p")
+ print(time)
+ talk("Current time is" + time)
+ elif "joke" in command:
+ talk("Here is the joke")
+ talk(pyjokes.get_joke())
+ talk(" heeheehehe quite funny! ")
+ elif 'date' in command:
+ date = datetime.date.today()
+ print(date)
+ talk( "Today is")
+ talk (date)
+ elif 'how are you' in command:
+ talk('I am good. Nice to see you here!')
+ elif "capture" or "camera" in command:
+ talk("Ok I'll do it for you!")
+ talk("Remenber, You can use s button to quit")
+ vid = cv2.VideoCapture(0)
+
+ while (True):
+
+ # Capture the photo/video frame by frame
+ ret, frame = vid.read()
+
+ # Display the resulting frame
+ cv2.imshow('frame', frame)
+
+
+ if "photo" in command:
+ if cv2.waitKey(0) & 0xFF == ord('s'): # used 's' as quitting button
+ #talk("You can use s button to quit")
+ break
+ elif "video" in command:
+ if cv2.waitKey(1) & 0xFF == ord('s'): # used 's' as quitting button
+ #talk("You can use s button to quit")
+
+ break
+
+ # After the loop release the cap object
+ vid.release()
+ # Destroy all the windows
+ cv2.destroyAllWindows()
+
+ else:
+ talk("Sorry i am not getting you! Can you please repeat!")
+
+
+talk("Hello my friend, i am your personal mini google assistant.")
+talk("And i can help you to play song, tell time, tell date, tell joke and i can also capture photo and video for you")
+talk("Now please tell me how can i help you!")
+while True:
+ run_mini_google_assistant()
+ #talk("Nice to see you here, I belive that you enjoyed!")
diff --git a/Mini Google Assistant/README.md b/Mini Google Assistant/README.md
new file mode 100644
index 0000000000..59b5f3e90d
--- /dev/null
+++ b/Mini Google Assistant/README.md
@@ -0,0 +1,15 @@
+# Mini-google-assistant
+
+A mini google assistant using python which can help you to play song, tell time, tell joke, tell date as well as help you to capure a photo/video.
+
+## Libraries used:
+Imported the required libraries which are -
+* speech_recognition as sr
+* pyttsx3
+* pywhatkit
+* datetime
+* pyjokes
+* cv2
+
+## Methods Used
+Taking voice command as input and then using if/else statement to run a particular library related to that command and finally getting the required output.
diff --git a/Random Password Generator/README.md b/Random Password Generator/README.md
new file mode 100644
index 0000000000..22bcc59da8
--- /dev/null
+++ b/Random Password Generator/README.md
@@ -0,0 +1,40 @@
+# RANDOM PASSWORD GENERATOR
+
+## Description
+This is a random password generator.
+
+The password is generated based on two parameters :
+- Password length
+- Strength of password
+
+Both these parameters are selected by the user.
+
+## Modules used
+
+- Tkinter
+- Random
+- String
+- Pyperclip
+
+## Output
+
+
+
+ Initial window
+
+
+
+ Password generated
+
+
+
+ Warning message
+
+
+
+ Password copied to clipboard
+
+
+
+### How To Play
+
+1. The game is played on a grid that's 3 squares by 3 squares.
+2. You are X, your friend (or the computer in this case) is O.
+3. Players take turns putting their marks in empty squares.
+4. The first player to get 3 of her marks in a row (up, down, across, or diagonally) is the winner.
+5. When all 9 squares are full, the game is over.
+
+### How The Game Works
+
+1. Our Tic Tac Toe is programmed in other to allow two users or players to play the game in the same time.
+2. It is GUI game & gives an instant alert when players wins or losses or draw the game basically tells us to restart.
+
+### Details
+Libraries Required
+
+| Library | Command To Install | Documentation |
+| :------------ | :------------ | :------------ |
+| Pygame | `pip install pygame` | https://pypi.org/project/pygame/ |
+| Sys | `pip install os-sys` | https://pypi.org/project/os-sys/ |
+
+### Steps Required To Make This Awesome Game Live:
+- First of all, create a folder named any in your PC & drag it to your code editor.
+- Secondly, open your command prompt(CMD) & install the Pygame package by typing pip install pygame command and os-sys package by typing pip install os-sys .(I used windows10 OS)
+- Thirdly, make a file called TicTacToeGame.py . It will you to store all your code needed for the game.
+- Set your codes which are given below to your respective files.
+- Lastly just run this code and enjoy the game.
+
+### How It Will Look
+
+
+### Author : [Lakhan Kumawat](https://github.com/Lakhankumawat)
+
+
diff --git a/TicTacToe-GUI/TicTacToe.py b/TicTacToe-GUI/TicTacToe.py
new file mode 100644
index 0000000000..2c62f38fb0
--- /dev/null
+++ b/TicTacToe-GUI/TicTacToe.py
@@ -0,0 +1,194 @@
+# -*- coding: utf-8 -*-
+"""
+Tic Toe Using pygame , numpy and sys with Graphical User Interface
+"""
+import pygame, sys
+from pygame.locals import *
+import numpy as np
+#------
+#constants
+#-------
+width=800
+height=800
+#row and columns
+board_rows=3
+board_columns=3
+cross_width=25
+square_size=width//board_columns
+#colors in RGB format
+line_Width=15
+red=(255, 0, 0)
+bg_color=(28, 170, 156)
+line_color=(23, 145, 135)
+circle_color=(239,231,200)
+cross_color=(66,66,66)
+space=square_size//4
+#circle
+circle_radius=square_size//3
+circle_width=14
+pygame.init()
+screen = pygame.display.set_mode((height,width))
+pygame.display.set_caption('Tic Tac Toe!')
+screen.fill( bg_color )
+#color to display restart
+white = (255, 255, 255)
+green = (0, 255, 0)
+blue = (0, 0, 128)
+
+font = pygame.font.Font('freesansbold.ttf', 25)
+
+# create a text suface object,
+# on which text is drawn on it.
+text = font.render('Press R to restart', True, green, blue)
+
+Won= font.render(" Won", True ,blue,green)
+leave=font.render("Press X to Exit" ,True, white, red)
+# create a rectangular object for the
+# text surface object
+leaveRect=text.get_rect()
+textRect = text.get_rect()
+winRect=Won.get_rect()
+winRect.center=(100,30)
+textRect.center = (width-400, 30)
+leaveRect.center=(width-120,30)
+board=np.zeros( (board_rows,board_columns))
+#print(board)
+#pygame.draw.line( screen ,red ,(10,10),(300,300),10)
+
+def draw_figures():
+ for row in range(board_rows):
+ for col in range(board_columns):
+ if board[row][col]==1:
+ pygame.draw.circle(screen,circle_color,( int(col*square_size + square_size//2 ),int(row*square_size +square_size//2)),circle_radius,circle_width)
+ elif board[row][col]==2:
+ pygame.draw.line( screen ,cross_color ,(col*square_size + space,row*square_size +square_size -space),(col*square_size+square_size -space,row*square_size +space),cross_width)
+ pygame.draw.line( screen ,cross_color ,(col*square_size +space,row*square_size +space),(col*square_size +square_size -space,row*square_size +square_size -space),cross_width)
+
+def draw_lines():
+ pygame.draw.line( screen ,line_color ,(0,square_size),(width,square_size),line_Width)
+ #2nd horizontal line
+ pygame.draw.line( screen ,line_color ,(0,2*square_size),(width,2*square_size),line_Width)
+ #1st verticle
+ pygame.draw.line( screen ,line_color ,(square_size,0),(square_size,height),line_Width)
+ #2nd verticle
+ pygame.draw.line( screen ,line_color ,(2*square_size,0),(2*square_size,height),line_Width)
+
+#To mark which square player has chosen
+def mark_square(row,col,player):
+ board[row][col]=player
+
+# TO check the availablity of a square
+def available_square(row,col):
+ return board[row][col]==0
+
+#check board full or not
+def is_board_full():
+ k=False
+ for row in range(board_rows):
+ for col in range(board_columns):
+ if board[row][col]==0:
+ k=False
+ else:
+ k=True
+ return k
+
+def check_win(player):
+ #check verticle win
+ for col in range(board_columns):
+ if board[0][col]==player and board[1][col]==player and board[2][col]==player:
+ draw_vertical_winning_line(col, player)
+ return True
+ #check Horizontal win
+ for row in range(board_rows):
+ if board[row][0]==player and board[row][1]==player and board[row][2]==player:
+ draw_horizontal_winning_line(row, player)
+ return True
+ #check for asc win
+ if board[2][0]==player and board[1][1]==player and board[0][2]==player:
+ draw_asc_diagonal(player)
+ return True
+ if board[0][0]==player and board[1][1]==player and board[2][2]==player:
+ draw_des_diagonal(player)
+ return True
+
+def draw_horizontal_winning_line(row,player):
+ posY=row*square_size +square_size//2
+
+ if(player==1):
+ color=circle_color
+ else:
+ color=cross_color
+
+ pygame.draw.line(screen, color, (15,posY), (width-15,posY),15)
+
+def draw_vertical_winning_line(col,player):
+ posX=col*square_size +square_size//2
+ if(player==1):
+ color=circle_color
+ else:
+ color=cross_color
+ pygame.draw.line(screen, color, (posX,15), (posX,width-15),15)
+def draw_asc_diagonal(player):
+ if(player==1):
+ color=circle_color
+ else:
+ color=cross_color
+ pygame.draw.line(screen,color,(15,height-15),(width-15,15),15)
+def draw_des_diagonal(player):
+ if(player==1):
+ color=circle_color
+ else:
+ color=cross_color
+ pygame.draw.line(screen,color,(15,15),(width-15,height-15),15)
+
+def restart():
+ screen.fill(bg_color)
+ draw_lines()
+ player = 1
+ for row in range(board_rows):
+ for col in range(board_columns):
+ board[row][col]=0
+draw_lines()
+#player
+player=1
+game_over=False
+while True: # main game loop
+ for event in pygame.event.get(): #constantly looks for the event
+ if event.type == pygame.QUIT: #if user clicks exit pygame.QUIT and sys exits
+ pygame.quit()
+ sys.exit()
+ board_full=is_board_full()
+ if board_full and not game_over:
+ Won= font.render(" It's a Tie ", True ,blue,green)
+ screen.blit(Won, winRect)
+ screen.blit(text, textRect)
+ screen.blit(leave,leaveRect)
+ if event.type==pygame.MOUSEBUTTONDOWN and not game_over:
+ mouseX= event.pos[0] #x
+ mouseY= event.pos[1] #y
+ clicked_row=int(mouseY // square_size)
+ clicked_column=int(mouseX // square_size)
+ if available_square(clicked_row, clicked_column):
+ mark_square(clicked_row,clicked_column, player)
+ if(check_win(player)):
+ game_over=True
+ Won= font.render("Player"+str(player)+" Won ", True ,blue,green)
+ screen.blit(Won, winRect)
+ screen.blit(text, textRect)
+ screen.blit(leave,leaveRect)
+ player=player%2 +1
+ if not game_over and not board_full:
+ Won= font.render("Player"+str(player)+" Turn ", True ,blue,green)
+ screen.blit(Won, winRect)
+ draw_figures()
+ #to restart the game
+ if event.type==pygame.KEYDOWN:
+ if event.key==pygame.K_r:
+ restart()
+ game_over=False
+ elif event.key==pygame.K_x:
+ pygame.quit()
+ sys.exit()
+ #print(board)
+ pygame.display.update()
+
diff --git a/Udemy Scraper/README.md b/Udemy Scraper/README.md
new file mode 100644
index 0000000000..eb44600a5f
--- /dev/null
+++ b/Udemy Scraper/README.md
@@ -0,0 +1,30 @@
+# Udemy Scraper
+There are 2 scripts in this project-
+1. fetcher.py - This script is used to scrape course data from udemy based on the category entered as input by the user
+2. display.py - This script is used to display the scraped courses from the database to the terminal
+
+## Setup instructions
+In order to run this script, you need to have Python and pip installed on your system. After you're done installing Python and pip, run the following command from your terminal to install the requirements from the same folder (directory) of the project.
+```
+pip install -r requirements.txt
+```
+
+After satisfying all the requirements for the project, Open the terminal in the project folder and run
+```
+python fetcher.py
+python display.py
+```
+or
+```
+python3 fetcher.py
+python3 display.py
+```
+depending upon the python version. Make sure that you are running the command from the same virtual environment in which the required modules are installed.
+
+## Output
+
+
+
+
+## Author
+[Ayush Jain](https://github.com/Ayushjain2205)
\ No newline at end of file
diff --git a/Udemy Scraper/display.py b/Udemy Scraper/display.py
new file mode 100644
index 0000000000..f6bdf94c97
--- /dev/null
+++ b/Udemy Scraper/display.py
@@ -0,0 +1,43 @@
+import sqlite3
+from sqlite3 import Error
+
+# Function to connect to the SQL Database
+def sql_connection():
+ try:
+ con = sqlite3.connect('./Udemy Scraper/udemyDatabase.db')
+ return con
+ except Error:
+ print(Error)
+
+con = sql_connection()
+
+# Function to Fetch courses from database
+def sql_fetch(con):
+ cursorObj = con.cursor()
+ try:
+ cursorObj.execute('SELECT * FROM courses') # SQL search query
+ except Error:
+ print("Database empty... Fetch courses using fetcher script")
+ return
+
+ rows = cursorObj.fetchall()
+
+ # Print table header
+ print("{:^30}".format("Title"),"{:^30}".format("Description"),"{:^20}".format("Instructor"),
+ "{:<15}".format("Current Price"),"{:<18}".format("Original Price"),"{:^10}".format("Rating"),
+ "{:^10}".format("Hours"),"{:^10}".format("Lectures"))
+
+ # Print all rows
+ for row in rows:
+ # Format individual data items for printing in a table like manner
+ title = "{:<30}".format(row[0] if len(row[0])<30 else row[0][:26]+"...")
+ description = "{:<30}".format(row[1] if len(row[1])<30 else row[1][:26]+"...")
+ instructor = "{:<20}".format(row[2] if len(row[2])<30 else row[2][:16]+"...")
+ current_price = "{:^15}".format(row[3])
+ original_price= "{:^18}".format(row[4])
+ rating = "{:^10}".format(row[5])
+ hours= "{:^10}".format(row[6])
+ lectures = "{:^10}".format(row[7])
+ print(title,description,instructor,current_price,original_price,rating,hours,lectures)
+
+sql_fetch(con)
\ No newline at end of file
diff --git a/Udemy Scraper/fetcher.py b/Udemy Scraper/fetcher.py
new file mode 100644
index 0000000000..8836ffe593
--- /dev/null
+++ b/Udemy Scraper/fetcher.py
@@ -0,0 +1,79 @@
+import requests
+from bs4 import BeautifulSoup
+from selenium import webdriver
+from selenium.webdriver.common.keys import Keys
+import time
+import sqlite3
+from sqlite3 import Error
+
+# Function to connect to the SQL Database
+def sql_connection():
+ try:
+ con = sqlite3.connect('./Udemy Scraper/udemyDatabase.db')
+ return con
+ except Error:
+ print(Error)
+
+# Function to create table
+def sql_table(con):
+ cursorObj = con.cursor()
+ cursorObj.execute("CREATE TABLE IF NOT EXISTS courses(title text, description text, instructor text,current_price INTEGER, original_price INTEGER, rating REAL, hours REAL, lectures INTEGER)")
+ con.commit()
+
+# Call functions to connect to database and create table
+con = sql_connection()
+sql_table(con)
+
+# Function to insert into table
+def sql_insert(con, entities):
+ cursorObj = con.cursor()
+ cursorObj.execute('INSERT INTO courses(title, description, instructor, current_price, original_price, rating, hours, lectures) VALUES(?, ?, ?, ?, ?, ?, ?, ?)', entities)
+ con.commit()
+
+
+# Get chrome driver path
+driver_path = input("Enter chrome driver path: ")
+
+print("\nSome Categories Available on Udemy include:\nDevelopment - Python, Web Development, Javascript, Java \nDesign - Photoshop, Blender, Graphic design\n")
+
+# Get input for course category to scrape
+category = input("Enter course category: ")
+
+url = 'https://www.udemy.com/courses/search/?src=ukw&q={}'.format(category)
+
+# initiating the webdriver. Parameter includes the path of the webdriver.
+driver = webdriver.Chrome(driver_path)
+driver.get(url)
+
+# this is just to ensure that the page is loaded
+time.sleep(5)
+html = driver.page_source
+
+# Now apply bs4 to html variable
+soup = BeautifulSoup(html, "html.parser")
+course_divs = soup.find_all("div", {"class": "course-card--container--3w8Zm course-card--large--1BVxY"})
+
+# Get all course divs and extract information from individual divs
+for course_div in course_divs:
+ title = course_div.find("div",{"class":"udlite-focus-visible-target udlite-heading-md course-card--course-title--2f7tE"}).text.strip()
+ description = course_div.find("p",{"class":"udlite-text-sm course-card--course-headline--yIrRk"}).text.strip()
+ instructor = course_div.find("div",{"class":"udlite-text-xs course-card--instructor-list--lIA4f"}).text.strip()
+
+ current_price = course_div.find("div",{"class":"price-text--price-part--Tu6MH course-card--discount-price--3TaBk udlite-heading-md"}).text.strip()
+ current_price = current_price.replace("Current price₹","")
+
+ original_price = course_div.find("div",{"class":"price-text--price-part--Tu6MH price-text--original-price--2e-F5 course-card--list-price--2AO6G udlite-text-sm"}).text.strip()
+ original_price = original_price.replace("Original Price₹","")
+
+ rating = course_div.find("span",{"class":"udlite-heading-sm star-rating--rating-number--3lVe8"}).text.strip()
+
+ hours = course_div.find_all("span",{"class":"course-card--row--1OMjg"})[0].text.strip().split()[0]
+
+ lectures = course_div.find_all("span",{"class":"course-card--row--1OMjg"})[1].text.strip().split()[0]
+
+ entities = (title, description, instructor, current_price, original_price, rating, hours, lectures)
+ sql_insert(con, entities)
+
+print("Saved successfully in database!")
+
+driver.close() # closing the webdriver
\ No newline at end of file
diff --git a/Udemy Scraper/requirements.txt b/Udemy Scraper/requirements.txt
new file mode 100644
index 0000000000..b74b115ce7
--- /dev/null
+++ b/Udemy Scraper/requirements.txt
@@ -0,0 +1,3 @@
+requests
+beautifulsoup4
+selenium
\ No newline at end of file