rules.
            Primitive type representing a signed 64-bit integer value.
Integers can be compared using the ==, !=,
              >, <, >= and
              <= operators.
Integers support the arithmetic operators +, -,
              /, *, and %.
Integers can be negated using the - prefix.
Integer values will be coerced to type rules.Float when used in comparison or arithmetic operations with a float value.
String and float values can be converted to integers using the
              int() function:
int("2") == 2
int(2.0) == 2