What do the logical operators AND, OR, XOR and NOT do?
AND (both conditions on either side of the AND operation MUST be satisfied for the IF function to work)
OR (either condition on each side of the OR operation MUST be satisfied for the IF function to work)
NOT (used when something needs to be displayed UNLESS a value is a certain amount/type/name etc.)
XOR (used when exclusively ONE of the conditions has to be met – not both! This is where XOR and OR differ.)
CD
Related Computing A Level answers
All answers ▸Write a function in pseudocode that determines if a given string is a palindrome
Given an unlimited number of light bulbs (that break at a certain height), and a building with 100 floors, how do you determine the height that the light bulb breaks?
What is the denary equivalent of the hexadecimal number A7?
What is an ALU?