Numeric Operators definition
(**, *, %, //, +, -)
** - power (2**3 = 8)
/ - divisor ( 5/2 = 2)
% - modulus (5%2 = 1)
// - floor division, returns an integer rounded down
String operators definition
*, +
+ - adds string, e.g ‘add’ + ‘er’ = adder
assignment and shortcut operators
=, -=, +=, *=, /=, %=
a += b => a + b =