Type hints, algorithmic functions should not print

Return a dict of world covid19 stats.  Move all printing into the main functions.

web_programming/world_covid19_stats.py

@@ -1,36 +1,27 @@
+#!/usr/bin/env python3
+
 '''
 This programs gives the latest statistics related to the situaion of Covid 19 all around the world.
 The data is being scrapped from 'https://www.worldometers.info/coronavirus/'.
 '''
 
-def get_stats():
-    import requests
-    from bs4 import BeautifulSoup
-
-    url = "https://www.worldometers.info/coronavirus/"
+import requests
+from bs4 import BeautifulSoup
 
-    page = requests.get(url)
-    page = page.text
-    soup = BeautifulSoup(page, 'html.parser')
-
-    print("\033[1m" + "COVID-19 Status of the World" + "\033[0m\n")
 
-    x1 = soup.findAll('h1')
-    x2 = soup.findAll("div", {"class": "maincounter-number"})
+def world_covid19_stats(url: str="https://www.worldometers.info/coronavirus/") -> dict:
+    """
+    Return a dict of world covid19 stats
+    """
+    soup = BeautifulSoup(requests.get(url).text, 'html.parser')
+    keys = soup.findAll('h1')
+    values = soup.findAll("div", {"class": "maincounter-number"})
+    keys += soup.findAll("span", {"class": "panel-title"})
+    values += soup.findAll("div", {"class": "number-table-main"})
+    return {key.text.strip(): value.text.strip() for key, value in zip(keys, values)}
 
-    for i, j in zip(x1, x2):
-        print(i.text, j.text)
 
-    x3 = soup.findAll("span", {"class": "panel-title"})
-    x4 = soup.findAll("div", {"class": "number-table-main"})
-
-    for i, j in zip(x3, x4):
-        _i = i.text.strip()
-        _j = j.text.strip()
-        print(_i, _j, sep = ":\n", end = "\n\n")
-
-
-def main():
-    get_stats()
-
-main()
+if __name__ == "__main__":
+    print("\033[1m" + "COVID-19 Status of the World" + "\033[0m\n")
+    for key, value in world_covid19_stats().items():
+        print(f"{key}\n{value}\n")