Integers are whole numbers. Positive numbers may be prefixed with a plus sign. Negative numbers are prefixed with a minus sign.
+99
42
0
-17
Leading zeros are not allowed. Hex, octal, and binary forms are not allowed. Values such as "infinity" and "not a number" that cannot be expressed as a series of digits are not allowed.
64 bit (signed long) range expected (−9,223,372,036,854,775,808 to 9,223,372,036,854,775,807).
Integers are whole numbers. Positive numbers may be prefixed with a plus sign. Negative numbers are prefixed with a minus sign.
Leading zeros are not allowed. Hex, octal, and binary forms are not allowed. Values such as "infinity" and "not a number" that cannot be expressed as a series of digits are not allowed.
64 bit (signed long) range expected (−9,223,372,036,854,775,808 to 9,223,372,036,854,775,807).