You take me back in time: Guessing game was my first computer program I have ever coded. Let me see, himm 17 years ago with my beloved Commodore 64..
Simple code but every complicated thing such as a coding experience begins with simple steps so I wish you good luck in coding world.
By the way, AFAIK computer should respond as "my number is below/above your guess" in guessing game, shouldnt it? Replying the user as "Incorrect Guess" is neither helpful nor gives any hint to the user to make a second better guess. Adding such a feature will help you master "if" structure too.
Logician