programming concepts 003

Question 1

What is a mathematical operator?

Answer 1

A Mathematical Operator is simply the symbol you put between different numeric values to return a different number.
Think about addition, the “operator” here is the plus sign “+”.

Question 2

What is a boolean operator?

Answer 2

A boolean operator is used when we are comparing boolean values

Question 3

What is a boolean value?

Answer 3

Is a data type that has two possible values (usually true or false)

Question 4

What is set theory?

Answer 4

-∪ = AND
-∩ = OR
-A’ = NOT A