condition ? true : false
=begin
Types of operators
Unary operator
!
~
+
Airthmetic operator
+
-
/
*
**
%
Bitwise operator
&
|
<<
>>
^
~
Logical operator
&&
||
Ternary operator
?:
Assignment operator
=
+=
-=
*=
/=
%=
**=
Comparison operator
==
!=
>
<
>=
<=
<=>
.eql?
equal?
Range operator
..
...
=end