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Commit a094f10

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Merge pull request CSEdgeOfficial#3 from jainankit0811/main
PR From ANKIT DHANAWAT
2 parents a26052d + 98c0869 commit a094f10

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‎Ankit_Dhanawat/calculator/README.md

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# Calculator Documentation
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This is a simple calculator program written in Python. It performs basic arithmetic operations such as addition, subtraction, multiplication, and division.
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## Functions
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### addition(x, y)
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This function takes two numbers as input and returns their sum.
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### subtraction(x, y)
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This function takes two numbers as input and returns the result of subtracting the second number from the first.
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### multiplication(x, y)
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This function takes two numbers as input and returns their product.
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### division(x, y)
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This function takes two numbers as input and returns their division. It checks for division by zero and returns an error message if the second number is zero.
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## Usage
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1. Run the script.
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2. Choose the desired operation by entering the corresponding number.
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3. Enter the first number.
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4. Enter the second number.
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5. The result of the chosen operation will be displayed.
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## Example
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```
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Operation.
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1. Addition.
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2. Subtraction.
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3. Multiplication.
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4. Division.
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Enter your Choice: 1
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Enter number first : 5
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Enter number second : 3
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Result : 8.0
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```
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## Error Handling
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If the user enters an invalid choice, the program will display "Invalid input." If the user attempts to divide by zero, the program will display "Error! Division by zero."

‎Ankit_Dhanawat/calculator/main.py

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def addition(x,y):
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return x+y
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def subtraction(x,y):
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return x-y
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def multiplication(x,y):
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return x*y
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def division(x,y):
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if(y==0):
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return "Error! Devision by zero"
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else:
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return "x/y"
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print("Operation.")
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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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choice =input("Enter your Choice: ")
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num1 = float(input("Enter number first : "))
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num2 = float(input("Enter number second : "))
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if choice == "1":
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print("Result : ", addition(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 : ", multiplication(num1 , num2))
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elif choice == "4":
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print("Result : ", division(num1 , num2))
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else:
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print("Invalid input.")
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‎Ankit_Dhanawat/chatbot/README.md

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# Chatbot Documentation
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### Overview
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This Python script implements a simple chatbot using the `nltk` library for natural language processing. The chatbot responds to user queries and provides predefined responses for certain topics.
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### Code Structure
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The code consists of the following components:
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1. Importing necessary libraries:
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```python
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import nltk
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from nltk.chat.util import Chat, reflections
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```
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2. Defining patterns and responses:
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```python
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pairs = [
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['hi|hello|hey', ['Hello!', 'Hi there!', 'Hey!']],
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['how are you?', ['I am doing well, thank you!', 'I am good, thanks for asking!']],
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['what is your name?', ['I am just a chatbot.', 'I am a chatbot designed to assist you.']],
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['what can you do?', ['I can provide information on various topics. Feel free to ask me anything!']],
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['bye|goodbye', ['Goodbye!', 'Bye! Have a great day!']],
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['(.*) weather (.*)', ['Sorry, I cannot provide weather information at the moment.']],
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['(.*) news (.*)', ['I am not able to provide news updates right now.']],
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['(.*) time (.*)', ['Sorry, I cannot provide time information currently.']]
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]
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```
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3. Creating a `Chat` object:
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```python
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chat = Chat(pairs, reflections)
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```
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4. Defining a function to handle user input and generate chatbot response:
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```python
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def chat_respond(user_input):
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return chat.respond(user_input)
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```
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5. Defining the main function to interact with the chatbot:
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```python
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def main():
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print("Hello! I'm a simple chatbot.")
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while True:
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user_input = input("You : ")
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response = chat_respond(user_input)
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print("Bot:",response)
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if user_input.lower() == 'bye':
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break
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```
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6. Executing the main function:
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```python
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if __name__ == "__main__":
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main()
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```
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### Usage
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To run the chatbot:
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1. Ensure you have the `nltk` library installed. If not, you can install it using `pip install nltk`.
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2. Copy the provided code into a Python script (e.g., `simple_chatbot.py`).
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3. Run the script in a Python environment.
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4. Interact with the chatbot by entering text input when prompted.
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### Extending Functionality
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To extend the functionality of the chatbot:
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- Add more patterns and responses in the `pairs` list to handle a wider range of user queries.
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- Integrate external APIs to provide real-time information on specific topics like weather, news, or time.
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- Implement more sophisticated natural language processing techniques for better understanding of user queries.

‎Ankit_Dhanawat/chatbot/chatbot.py

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import nltk
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from nltk.chat.util import Chat, reflections
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pairs = [
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['hi|hello|hey', ['Hello!', 'Hi there!', 'Hey!']],
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['how are you?', ['I am doing well, thank you!', 'I am good, thanks for asking!']],
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['what is your name?', ['I am just a chatbot.', 'I am a chatbot designed to assist you.']],
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['what can you do?', ['I can provide information on various topics. Feel free to ask me anything!']],
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['bye|goodbye', ['Goodbye!', 'Bye! Have a great day!']],
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['(.*) weather (.*)', ['Sorry, I cannot provide weather information at the moment.']],
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['(.*) news (.*)', ['I am not able to provide news updates right now.']],
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['(.*) time (.*)', ['Sorry, I cannot provide time information currently.']]
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]
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chat = Chat(pairs, reflections)
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def chat_respond(user_input):
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return chat.respond(user_input)
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def main():
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print("Hello! I'm a simple chatbot.")
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while True:
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user_input = input("You : ")
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response = chat_respond(user_input)
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print("Bot:",response)
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if user_input.lower() == 'bye':
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break
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if __name__ == "__main__":
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main()

‎Ankit_Dhanawat/game/README.md

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# Guessing Game Documentation
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This is a simple guessing game implemented in Python. The program generates a random number between 1 and 100, and the user has to guess the number within a limited number of attempts.
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## Function
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### `genareted_number()`
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This function generates a random number between 1 and 100 and initiates the guessing game. It prompts the user to guess the number and provides feedback on whether the guess is too low, too high, or correct. It also limits the user to a maximum of 10 attempts.
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## Usage
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1. Run the script.
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2. The program will generate a random number between 1 and 100.
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3. You will be prompted to guess the number.
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4. Enter your guess within the range of 1 to 100.
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5. You will receive feedback on whether your guess is too low, too high, or correct.
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6. Continue guessing until you guess the number correctly or exhaust all 10 attempts.
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## Example
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```
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Welcome to the Guessing Game!
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You have maximum 10 chances.
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Enter your number in 1 to 100 : 50
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Too low! Try again.
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Enter your number in 1 to 100 : 75
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Too high! Try again.
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Enter your number in 1 to 100 : 63
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Too high! Try again.
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Enter your number in 1 to 100 : 58
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Too high! Try again.
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Enter your number in 1 to 100 : 54
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Too low! Try again.
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Enter your number in 1 to 100 : 56
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Congratulations! You've guessed the number in 6 attempts.
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```
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## Error Handling
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If the user exhausts all 10 attempts without guessing the correct number, the program will display "Sorry, you've run out of attempts. The number was [generated_number]."

‎Ankit_Dhanawat/game/guessing_game.py

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import random
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def genareted_number():
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genareted_number=random.randint(1, 100)
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print("Welcome to the Guessing Game!")
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print("You heve maximum 10 chance.")
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for attempts in range (0, 10):
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user_choice = int(input("Enter your number in 1 to 100 : "))
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attempts += 1
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if user_choice < genareted_number:
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print("Too low! Try again.")
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elif user_choice>genareted_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 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 number was", genareted_number)
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genareted_number()
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# Image Converter Documentation
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## Overview
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This Python script is designed to convert images from one format to another using the PIL (Python Imaging Library) module.
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## Usage
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To use this script, follow these steps:
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1. Ensure you have Python installed on your system.
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2. Install the required Python modules using pip:
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```
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pip install pillow
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```
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3. Run the script using Python:
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```
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python image_converter.py
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```
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## Functions
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### `convert_image(input_path, output_path, output_format)`
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This function converts an input image to the specified output format and saves it to the output path.
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- `input_path` (string): The file path of the input image.
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- `output_path` (string): The file path where the converted image will be saved.
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- `output_format` (string): The desired output format for the image (e.g., JPEG, PNG, BMP, GIF).
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## Error Handling
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- If the input image file cannot be opened, an IOError is raised, and an error message is displayed.
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- If the conversion process fails, an exception is caught, and an error message is displayed.
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## Example
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```python
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from PIL import Image
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import os
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def convert_image(input_path, output_path, output_format):
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try:
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img = Image.open(input_path)
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except IOError:
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print("Unable to open image file:", input_path)
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return
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os.makedirs(os.path.dirname(output_path), exist_ok=True)
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try:
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img.save(output_path, format=output_format)
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print("Image converted successfully!")
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except Exception as e:
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print("Failed to convert image:", e)
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if __name__ == "__main__":
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input_path = input("Enter the path to the input image: ")
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output_path = input("Enter the path for the output image: ")
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output_format = input("Enter the desired output format (JPEG, PNG, BMP, GIF): ").upper()
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if output_format not in ["JPEG", "PNG", "BMP", "GIF"]:
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print("Invalid output format!")
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else:
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convert_image(input_path, output_path, output_format)
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```
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## Dependencies
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- **PIL (Python Imaging Library)**: This script requires the PIL module to manipulate images. You can install it using pip:
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```
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pip install pillow
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```
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from PIL import Image
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import os
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def convert_image(input_path, output_path, output_format):
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try:
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img = Image.open(input_path)
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except IOError:
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print("Unable to open image file:", input_path)
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return
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os.makedirs(os.path.dirname(output_path), exist_ok=True)
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try:
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img.save(output_path, format=output_format)
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print("Image converted successfully!")
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except Exception as e:
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print("Failed to convert image:", e)
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if __name__ == "__main__":
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input_path = input("Enter the path to the input image: ")
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output_path = input("Enter the path for the output image: ")
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output_format = input("Enter the desired output format (JPEG, PNG, BMP, GIF): ").upper()
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if output_format not in ["JPEG", "PNG", "BMP", "GIF"]:
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print("Invalid output format!")
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else:
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convert_image(input_path, output_path, output_format)

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