Learn Java Fundamentals

Practice Challenges for Fun

This lesson has some challenging problems for you to solve.

We'll cover the following...

- Quiz
- Challenge 1: Read an answer to a question and react to it
- Challenge 2: Hexadecimal to decimal conversion
- Challenge 3: Create a message for a café sign
- Challenge 5: Create a string representation of a number
- Challenge 6: React to a user’s response
- Challenge 7: Dice game