Like every year, students had 4 FRQ problems to solve on the 2012 Computer Science AP-A Exam. This year they were GrayImage, Climb and Horse Barn. There was also a Grid World FRQ, but it’s not included here since Grid World is no longer tested.
The Climb FRQ has you working with a ArrayList of objects
The GrayImage free response problem from the 2012 AP Computer Science exam has you working with a 2 dimensional array of integer values.
The Horse Barn FRQ has you working with a ArrayList of objects and interfaces