Share Misconception: Students often have off by 1 errors when working with loops, which can result from mixing up > and >= as well as forgetting that arrays start at index 0. with FacebookShare Misconception: Students often have off by 1 errors when working with loops, which can result from mixing up > and >= as well as forgetting that arrays start at index 0. with Twitter If students are repeatedly encountering off-by-1 errors, it may be the result of difficulty understanding either of this concepts. More about this tip Tags CS 1 Intro Programming Data Structures Content Misconceptions External Source Interview with Michael Lee. Other Tips By Other Tips By Michael Lee