anuborde schreef: ↑28 mar 2018, 09:39
I am confused between AND and OR
Logic, my dear:
1 + 1 = 2 AND 2 + 2 = 4 is TRUE (applies)
1 + 1 = 3 AND 2 + 2 = 4 is FALSE (doesn't apply)
1 + 1 = 2 AND 2 + 2 = 5 is FALSE
1 + 1 = 3 AND 2 + 2 = 5 is FALSE
1 + 1 = 2 OR 2 + 2 = 4 is TRUE
1 + 1 = 3 OR 2 + 2 = 4 is TRUE
1 + 1 = 2 OR 2 + 2 = 5 is TRUE
1 + 1 = 3 OR 2 + 2 = 5 is FALSE
In information technology, there is also XOR (eXclusive OR):
1 + 1 = 2 XOR 2 + 2 = 4 is FALSE
1 + 1 = 3 XOR 2 + 2 = 4 is TRUE
1 + 1 = 2 XOR 2 + 2 = 5 is TRUE
1 + 1 = 3 XOR 2 + 2 = 5 is FALSE
Enjoy!