Truth Tables

• Logic Tables can be used to describe logical functions.
• Below is a list of several logic tables for different operators.
• The first input argument is the top row, and the second input argument is the first column. The outputs depend on the inputs and are found in the row and column corresponding to the input.
• The idea is that the statement has the output value based on the input values. So, if the statement is Pigs Fly and Chris is a lecturer, the overall statement is false. This corresponds to column 2, row 1 of the and table (because Pigs Fly is False and Chris is a lecturer is true).
• The And Table

  	T	F
  T	T	F
  F	F	F

• The Or Table

  	T	F
  T	T	T
  F	T	F

• The Exclusive Or Table

  	T	F
  T	F	T
  F	T	F

• The Not Table

  T	F
  F	T

• The If Table

  	T	F
  T	T	T
  F	F	T