Data Types and logical operators

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Q H K G X W I M S N S H M U F N L B H E D
A Y O R T P O S H W Q S I J S Q S Q J H X
K A T E R O T S L V T Y D W E J S V C P E
N J L A V B L O J M Q A Q F J A D V D U I
N E A T H E A Q P S F J Q N J I X Q H F M
Y V U E F A U C A V S B X G A M A A L X Q
P D Q R E G Q O I S C M P R J Y K X E D W
N Q E T X S E T J D B P R E A F W T S A A
Y F R H M V V A P N D P K A A E C D S E Y
K X O A E C J N A G F W P T A P X B T D V
E C N N D D J D U R I I G E I R M T H M Q
D B A O I W D L T M F D L R B M I B A O S
I H H R L H W W E O H D X T E X A A N L P
Y C T E I R R A R T H N F H P F V E L L D
H A S Q L L W Y P V J D J A R J R A C G E
B X S U W X L X Y K W B P N D P E W C U N
S J E A S S C H N O T E Q U A L T O B E L
L S L L N I J I H Y R I F T J L N E N K S
Y U W T G C I Q M A Y G V B O E O V B J K
U H L O D J G E G R K B D I U P T K M C P
V T O Y S U E T Y V F R Q X V S B H I M K

Clues

  • what does (4, 4, 2, 5, 2)
  • what does != mean? (3, 5, 2)
  • what does < mean? (4, 4)
  • what does = mean? (5, 2)
  • what does > mean? (7, 4)
  • what does >= mean? (7, 4, 2, 5, 2)
  • which Boolean operator needs both inputs to be true? (3)
  • which Boolean operator needs the input to be false? (3)

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