Every single task has a letter grade attached to it. That is why we are comfortable replacing the final with this assignment (though you should pay close attention to the Academic Integrity policy on this assignment).īecause we do not expect everyone to finish this assignment, we have made the grade boundaries explicit in these instructions. This assignment is designed with the expectation that not everyone in this course will finish it. The solution for the A/B border appears to be about 310 lines of code without specifications, and the B/C border is about 175 lines of code without specifications. However, as always, specifications and class/method headers were the bulk of what we wrote and it was only 390 lines of code without them. Our final A-level solution to this assignment required us to write 915 lines of code and specifications.

This assignment is long - much longer than anything that you have written before. However, you can add these as extensions at the end if you wish. Our assignment shown above is a simplified version of the game with no submerging turtles or pick-ups.

Either will give you a good feel of the game. You can try out either Frogger Classic or HappyHopper. If you have never played Frogger before (or its modern equivalent Crossy Road), there are a few versions online as Flash games (though Flash is going away soon). Your browser does not support the video tag.

Hour of code crossy road