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⌨️ap computer science principles review

Rounding Errors in AP Computer Science Principles

Written by the Fiveable Content Team
Verified for the 2027 exam
Verified for the 2027 exam•Written by the Fiveable Content Team

Definition

Rounding errors are inaccuracies that occur when representing real numbers with finite precision. These errors happen because some numbers cannot be precisely represented using binary floating-point representation.

AP course connection

Topic 2.1: 2.1 Binary Numbers

Unit 2

"Rounding Errors" also found in: