Learn Java Fundamentals

Practice Challenges for Fun

In this lesson, we will practice what we learned in this chapter.

We'll cover the following...

Quiz
Challenge 1: Change the direction of a counted loop
Challenge 2: Count words in a sentence
Challenge 3: Read and display non-negative numbers
Challenge 4: Change nested loops into a single loop
Challenge 5: Detect palindromes
Challenge 6: Compute factorial