AP® Computer Science A glossary
Truth table
Course: AP® Computer Science A Shows up in: Unit 2: Selection and Iteration
A table that lists every combination of true and false for the variables in Boolean expressions, with the value of each expression in every row.
Appears in the course and exam description (CED): 2.6.A.12.5.A.1
Two variables need 4 rows, three variables need 8. If two expressions match in every row, they are equivalent; one row that differs proves they are not.
Learn it properly, with a checkpoint 2.6 Comparing Boolean Expressions