Boolean data types are intended to symbolize binary values, usually denoted by
false, or even
NO. Boolean types are used to represent truth logic, which is based on Boolean algebra. This is just a way of saying that Boolean values are used in conditional statements, such as
while, to evaluate logic or repeat an execution conditionally.
Equality operations include any operations that compare the value of any two entities. The equality operators are:
==implies equal to
!=implies not equal to
Relational operations include any operations that test a relation between two entities. The relational operators are:
>implies greater than
>=implies greater than or equal to
<implies less than
<=implies less than ...