Update app.py

app.py

@@ -2,19 +2,18 @@ import requests
 from bs4 import BeautifulSoup
 import streamlit as st
 
-# Define the URL of the Wikipedia page to scrape
-url = 'https://en.wikipedia.org/wiki/Health_care'
+def scrape_wikipedia(url):
+    response = requests.get(url)
+    soup = BeautifulSoup(response.content, 'html.parser')
+    articles_list = soup.find('div', {'class': 'div-col columns column-width'}).find_all('li')
+    return articles_list
 
-# Send an HTTP request to the URL and get the HTML response
-response = requests.get(url)
+def main():
+    url = 'https://en.wikipedia.org/wiki/Health_care'
+    articles_list = scrape_wikipedia(url)
+    st.write("List of articles on health care:")
+    for article in articles_list:
+        st.write(article.text)
 
-# Parse the HTML content using Beautiful Soup
-soup = BeautifulSoup(response.content, 'html.parser')
-
-# Find the list of articles on the page
-articles_list = soup.find('div', {'class': 'div-col columns column-width'}).find_all('li')
-
-# Display the list of articles in Streamlit
-st.write("List of articles on health care:")
-for article in articles_list:
-    st.write(article.text)
+if __name__ == '__main__':
+    main()