WorryBoards
Pick a language, choose a difficulty, then select a whiteboard prompt.
Language
Java
Python
SQL
Difficulty (1-5)
1 - Easy peasy
2
3
4
5 - Intermediate hard
Show 5 Problems
Available Problems
Count vowels and consonants D1 #23
D1
Java
What is Java and what are its key features? D1 #31
D1
Java
Square numbers (list comprehension) D1 #12
D1
Java
Find the smallest integer in an array D1 #27
D1
Java
Countdown timer D1 #04
D1
Java
Selected Problem
Choose a problem from the left to reveal prompt and solutions.