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This repository was archived by the owner on Jun 29, 2024. It is now read-only.

Commit cc8c4b6

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‎Calc.py

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#a simple python program to perform basic tasks like addition,subtraction,multiplication,division
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print('please select any of the number for performing arithmetic operations')
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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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a=int(input('Enter any of the number for performing arithmetic operations'))
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def ari(a,var1,var2):
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a,var1,var2=a,var1,var2
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if(a==1):
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print(var1+var2)
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if(a==2):
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print(var1-var2)
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if(a==3):
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print(var1*var2)
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if(a==4):
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print(var1/var2)
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return
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#Enter Two numbers
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if((a>0) and (a<5)):
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var1 = int(input('Enter First number: '))
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var2 = int(input('Enter Second number: '))
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ari(a,var1,var2)
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elif(a==5):
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exit()
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else:
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print('Invalid Option')
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print('please select 1/2/3/4/5 only')

‎number guessing.py

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import random
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def guess_number():
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# Generate a random number between 1 and 100
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secret_number = random.randint(1, 100)
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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("I have chosen a number between 1 and 100. You have", max_attempts, "attempts to guess it.")
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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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except ValueError:
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print("Invalid input! Please enter a valid number.")
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continue
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attempts += 1
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if guess < secret_number:
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print("Too low! Try again.")
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elif guess > secret_number:
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print("Too high! Try again.")
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else:
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print("Congratulations! You've guessed the number", secret_number, "correctly in", attempts, "attempts!")
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break
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else:
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print("Sorry, you've run out of attempts. The correct number was", secret_number)
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if __name__ == "__main__":
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guess_number()
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‎pdfconv.py

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import PyPDF2
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from PIL import Image
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import os
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def convert_pdf_to_text(pdf_path, text_output_path):
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"""Converts a PDF file to text.
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Args:
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pdf_path (str): Path to the input PDF file.
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text_output_path (str): Path to save the converted text file.
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"""
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try:
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with open(pdf_path, 'rb') as pdf_file:
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pdf_reader = PyPDF2.PdfReader(pdf_file)
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with open(text_output_path, 'w', encoding='utf-8') as text_file:
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# Iterate through each page of the PDF
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for page_num in range(len(pdf_reader.pages)):
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page = pdf_reader.pages[page_num]
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# Extract text from the page and write it to the text file
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text_file.write(page.extract_text())
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print(f"PDF converted to text successfully. Text file saved at {text_output_path}")
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except Exception as e:
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print(f"An error occurred: {e}")
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def extract_images_from_pdf(pdf_path, image_output_folder):
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"""Extracts images from a PDF file.
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Args:
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pdf_path (str): Path to the input PDF file.
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image_output_folder (str): Folder to save the extracted images.
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"""
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try:
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with open(pdf_path, 'rb') as pdf_file:
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pdf_reader = PyPDF2.PdfReader(pdf_file)
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# Iterate through each page of the PDF
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for page_num in range(len(pdf_reader.pages)):
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page = pdf_reader.pages[page_num]
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xObject = page.resources['XObject'].resolve()
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for obj in xObject:
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if xObject[obj]['/Subtype'] == '/Image':
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size = (xObject[obj]['/Width'], xObject[obj]['/Height'])
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data = xObject[obj].get_data()
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mode = ''
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if xObject[obj]['/ColorSpace'] == '/DeviceRGB':
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mode = "RGB"
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else:
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mode = "P"
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if xObject[obj]['/Filter'] == '/FlateDecode':
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img = Image.frombytes(mode, size, data)
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img.save(os.path.join(image_output_folder, f"page{page_num+1}_{obj[1:]}.png"))
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elif xObject[obj]['/Filter'] == '/DCTDecode':
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img = open(os.path.join(image_output_folder, f"page{page_num+1}_{obj[1:]}.jpg"), "wb")
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img.write(data)
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img.close()
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elif xObject[obj]['/Filter'] == '/JPXDecode':
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img = open(os.path.join(image_output_folder, f"page{page_num+1}_{obj[1:]}.jp2"), "wb")
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img.write(data)
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img.close()
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print(f"Images extracted successfully. Saved in {image_output_folder}")
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except Exception as e:
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print(f"An error occurred: {e}")
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def main():
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# Get input paths and output folder from user
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pdf_path = input("Enter the path to the PDF file: ")
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output_folder = input("Enter the output folder path: ")
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# Create the output folder if it does not exist
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if not os.path.exists(output_folder):
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os.makedirs(output_folder)
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# Choose conversion option
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choice = input("Choose an option:\n1. Convert PDF to text\n2. Extract images from PDF\nEnter your choice: ")
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if choice == '1':
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# Convert PDF to text
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text_output_path = os.path.join(output_folder, "converted_text.txt")
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convert_pdf_to_text(pdf_path, text_output_path)
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elif choice == '2':
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# Extract images from PDF
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image_output_folder = os.path.join(output_folder, "extracted_images")
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if not os.path.exists(image_output_folder):
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os.makedirs(image_output_folder)
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extract_images_from_pdf(pdf_path, image_output_folder)
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else:
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print("Invalid choice. Please choose 1 or 2.")
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if __name__ == "__main__":
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main()

‎to_do_list.py

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class TaskManager:
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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": task, "completed": False})
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def delete_task(self, index):
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if 0 <= index < len(self.tasks):
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del self.tasks[index]
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else:
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print("Invalid task index")
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def mark_task_completed(self, index):
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if 0 <= index < len(self.tasks):
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self.tasks[index]["completed"] = True
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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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print("Tasks:")
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for i, task in enumerate(self.tasks):
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status = "Completed" if task["completed"] else "Pending"
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print(f"{i+1}. {task['task']} - {status}")
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def main():
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task_manager = TaskManager()
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while True:
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print("\nOptions:")
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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. View Tasks")
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print("5. Exit")
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choice = input("Enter your choice: ")
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if choice == "1":
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task = input("Enter the task: ")
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task_manager.add_task(task)
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elif choice == "2":
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index = int(input("Enter the index of the task to delete: ")) - 1
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task_manager.delete_task(index)
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elif choice == "3":
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index = int(input("Enter the index of the task to mark as completed: ")) - 1
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task_manager.mark_task_completed(index)
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elif choice == "4":
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task_manager.display_tasks()
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elif choice == "5":
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print("Exiting...")
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break
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else:
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print("Invalid choice. Please try again.")
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if __name__ == "__main__":
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main()

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