AP Computer Science A — Iteration

Iteration is the fourth of 10 units in the College Board's current AP Computer Science ACourse & Exam Description. It builds on Boolean Expressions and if Statements and sets up Writing Classes.

Our Iteration set has 12 practice questions, each with a written explanation, a one-line key takeaway, and a rationale for every wrong choice — so you learn why the right answer is right and why each distractor is tempting. You can work them as a timed set or read the worked solutions straight through.