Completed the Trivia Quiz Project!

Fix Day 17 README

Add trivia demo

Day 17/day-17-start/main.py

@@ -0,0 +1,22 @@
+class User:
+    
+    def __init__(self, user_id, username):
+        self.id = user_id
+        self.username = username
+        self.followers = 0
+        self.following = 0
+
+    def follow(self, user):
+        user.followers += 1
+        self.following += 1
+
+
+user_1 = User("001", "mueez")
+# user_1.id = "001" # like self.id in init function, but just for this user_1 object if not in init
+# user_1.username = "mueez"
+user_2 = User("002", "another_user")
+user_1.follow(user_2)
+print(user_1.followers)
+print(user_2.followers)
+print(user_1.following)
+print(user_2.following)