CompSci.rocks - Random thoughts from a computer science classroom
Delimiters is a problem where you're working with an ArrayList of strings.
Read more...In 2019 the CompSci AP-A exam had you solve the FRQs APCalendar, Delimiters, Light Board, and Step Tracker.
Read more...For the Sound FRQ you're working with a one dimensional array of integers
Read more...The Horse Barn FRQ has you working with a ArrayList of objects and interfaces
Read more...Download Info has you implement a solution using an ArrayList of an arbitrary class
Read more...We all learned PEMDAS in school, but the order of operations in Java is way more detailed.
Read more...Looking for a quick ASCII table to look up a character code? We've got you covered with the first 127 ASCII values in decimal, hex, binary, and octal.
Read more...How to create a timeline in Canvas
How do I create a timeline in Canvas? Watch this quick 4 minute video.
Read more...Do you allow your students to do test corrections for partial credit? Here is an online calculator to make it easier.
Read more...