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Commit 72a828f

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Easy Level Tasks
1 parent a26052d commit 72a828f

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5 files changed

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5 files changed

+267
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# Addition Function
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def add(num1, num2):
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return num1 + num2
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# Subtraction Function
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def subtraction(num1, num2):
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return num1 - num2
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# Multiplication Function
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def multiply(num1, num2):
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return num1 * num2
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# Division Function
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def divide(num1, num2):
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if num2 == 0:
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return "Error: Cannot divide by zero!"
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return num1 / num2
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# Basic displaying function...
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def calculator():
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print("Welcome to Simple Calculator!")
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print("1. Addition")
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print("2. Subtraction")
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print("3. Multiplication")
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print("4. Division")
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print("5. Exit")
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while True:
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choice = input("Enter your choice (1/2/3/4/5): ")
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if choice in ('1', '2', '3', '4'):
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num1 = float(input("Enter first number: "))
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num2 = float(input("Enter second number: "))
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if choice == '1':
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print("Result:", add(num1, num2))
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elif choice == '2':
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print("Result:", subtraction(num1, num2))
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elif choice == '3':
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print("Result:", multiply(num1, num2))
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elif choice == '4':
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print("Result:", divide(num1, num2))
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elif choice == '5':
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print("Thnaks for using my Calculator, Use it again!!!")
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break
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else:
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print("Invalid input. Please enter a valid choice.")
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# Main
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def main():
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calculator()
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# Program entrance
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if __name__ == "__main__":
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main()

‎Naga Sathvik Rapelli/Task2/ToDoList.py

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class ToDoList:
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def __init__(self):
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self.tasks = []
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def add_task(self, task):
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self.tasks.append(task)
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print("Task added successfully!")
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def delete_task(self, index):
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if index < len(self.tasks):
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del self.tasks[index]
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print("Task deleted successfully!")
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else:
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print("Invalid task index.")
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def mark_completed(self, index):
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if index < len(self.tasks):
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self.tasks[index] += " - Completed"
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print("Task marked as completed!")
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else:
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print("Invalid task index.")
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def display_tasks(self):
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if self.tasks:
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print("Tasks:")
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for i, task in enumerate(self.tasks):
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print(f"{i+1}. {task}")
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else:
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print("No tasks.")
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def main():
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todo_list = ToDoList()
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while True:
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print("\nTODO LIST")
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print("1. Add Task")
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print("2. Delete Task")
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print("3. Mark Task as Completed")
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print("4. Display Tasks")
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print("5. Exit")
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choice = input("Enter your choice (1/2/3/4/5): ")
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if choice == '1':
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task = input("Enter task: ")
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todo_list.add_task(task)
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elif choice == '2':
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index = int(input("Enter task index to delete: ")) - 1
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todo_list.delete_task(index)
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elif choice == '3':
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index = int(input("Enter task index to mark as completed: ")) - 1
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todo_list.mark_completed(index)
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elif choice == '4':
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todo_list.display_tasks()
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elif choice == '5':
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print("Exiting. Goodbye!")
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break
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else:
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print("Invalid choice. Please enter a valid option.")
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if __name__ == "__main__":
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main()
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import tkinter as tk
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from tkinter import messagebox
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class ToDoListGUI:
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def __init__(self, master):
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self.master = master
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self.master.title("To-Do List")
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self.tasks = []
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self.task_entry = tk.Entry(master, width=50)
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self.task_entry.grid(row=0, column=0, padx=10, pady=10)
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self.add_button = tk.Button(master, text="Add Task", command=self.add_task)
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self.add_button.grid(row=0, column=1, padx=5, pady=10)
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self.delete_button = tk.Button(master, text="Delete Task", command=self.delete_task)
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self.delete_button.grid(row=1, column=1, padx=5, pady=10)
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self.complete_button = tk.Button(master, text="Mark as Completed", command=self.mark_completed)
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self.complete_button.grid(row=2, column=1, padx=5, pady=10)
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self.task_listbox = tk.Listbox(master, width=50, height=10)
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self.task_listbox.grid(row=1, column=0, padx=10, pady=10, rowspan=2)
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def add_task(self):
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task = self.task_entry.get()
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if task:
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self.tasks.append(task)
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self.task_listbox.insert(tk.END, task)
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self.task_entry.delete(0, tk.END)
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else:
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messagebox.showwarning("Warning", "Please enter a task.")
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def delete_task(self):
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selected_index = self.task_listbox.curselection()
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if selected_index:
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index = selected_index[0]
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del self.tasks[index]
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self.task_listbox.delete(index)
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else:
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messagebox.showwarning("Warning", "Please select a task to delete.")
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def mark_completed(self):
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selected_index = self.task_listbox.curselection()
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if selected_index:
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index = selected_index[0]
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self.tasks[index] += " - Completed"
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self.task_listbox.delete(index)
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self.task_listbox.insert(tk.END, self.tasks[index])
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else:
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messagebox.showwarning("Warning", "Please select a task to mark as completed.")
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def main():
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root = tk.Tk()
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todo_app = ToDoListGUI(root)
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root.mainloop()
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if __name__ == "__main__":
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main()
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import random
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def number_guessing_game():
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# Generate a random number between 1 and 100
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secret_number = random.randint(1, 50)
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attempts = 0
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max_attempts = 10
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print("Welcome to the Number Guessing Game!")
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print(f"Guess the secret number between 1 and 50. You have {max_attempts} attempts.")
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while attempts < max_attempts:
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try:
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guess = int(input("Enter your guess: "))
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attempts += 1
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if guess == secret_number:
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print(f"Congratulations! You've guessed the secret number {secret_number} in {attempts} attempts!")
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break
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elif guess < secret_number:
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print("Too low! Try a higher number.")
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else:
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print("Too high! Try a lower number.")
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except ValueError:
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print("Invalid input. Please enter a valid number.")
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else:
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print(f"Sorry, you've used all your attempts. The secret number was {secret_number}.")
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def main():
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number_guessing_game()
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if __name__ == "__main__":
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main()
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import PyPDF2
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import fitz
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import os
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def pdf_to_text(pdf_file, output_folder):
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# Open the PDF file
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with open(pdf_file, 'rb') as file:
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pdf_reader = PyPDF2.PdfFileReader(file)
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# Create output folder if it doesn't exist
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if not os.path.exists(output_folder):
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os.makedirs(output_folder)
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# Extract text from each page
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for page_num in range(pdf_reader.numPages):
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page = pdf_reader.getPage(page_num)
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text = page.extractText()
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# Write extracted text to a text file
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text_file_path = os.path.join(output_folder, f"page_{page_num + 1}.txt")
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with open(text_file_path, 'w') as text_file:
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text_file.write(text)
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print("Text extraction completed. Text files saved in:", output_folder)
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def pdf_to_images(pdf_file, output_folder):
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# Open the PDF file
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pdf_document = fitz.open(pdf_file)
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# Create output folder if it doesn't exist
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if not os.path.exists(output_folder):
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os.makedirs(output_folder)
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# Iterate through each page and save as image
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for page_num in range(len(pdf_document)):
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page = pdf_document[page_num]
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image_path = os.path.join(output_folder, f"page_{page_num + 1}.png")
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pix = page.get_pixmap()
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pix.writePNG(image_path)
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print("Image conversion completed. Images saved in:", output_folder)
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def main():
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pdf_file = 'sample.pdf' # Change this to the path of your PDF file
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output_folder = 'output' # Output folder where converted files will be saved
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# Convert PDF to text
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pdf_to_text(pdf_file, output_folder)
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# Convert PDF to images
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pdf_to_images(pdf_file, output_folder)
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if __name__ == "__main__":
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main()
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