Update scrapping.py

[bhanushri12]

Enhanced the listing of products into the csv file.

#167

Description

Enhanced the script (pull request #167) to scrape product listings and prices from Amazon for specified categories (Laptop, Phones, Printers, etc.) and save them into a structured CSV file (prod_listings.csv). Each entry includes the category, product name, and price.

Type of PR

• Feature enhancement

Changes Made

for name in names:
products, prices = product_listing(name)
all_product_listings.extend(products)
all_product_prices.extend(prices)
category.extend([name] * len(products)) # Extend category list with repeated entries for each product

Checklist:

• I have performed a self-review of my code
• I have read and followed the Contribution Guidelines.
• I have tested the changes thoroughly before submitting this pull request.
• I have provided relevant issue numbers, screenshots, and videos after making the changes.
• I have commented my code, particularly in hard-to-understand areas.

Additional context:

The script now uses Selenium to scrape Amazon for multiple product categories, captures both product names and prices, and organizes the data into a CSV file format for easy analysis.

Explanation:

•	Enhanced Script: Modified the existing script (from pull request #167) to iterate over a list of predefined product categories, scrape product names and prices using Selenium, and save the data into a structured CSV file.
•	Data Organization: Each row in the CSV file contains three columns: Category, Product Name, and Price, making it easy to analyze and compare product listings across different categories.
•	WebDriver Usage: Utilized WebDriver (ChromeDriver) to automate browsing tasks, handle dynamic content loading, and ensure accurate data extraction from Amazon’s search results.