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Integer division can be performed on the integral types by casting the result of the division. For example:

Code Block

assert (int)(3/2) == 1I;

Future versions of Groovy may support an integer division operator such as div and/or ÷.

...

Code Block
java
// y = 2 x^3 + 5 x^2 - 3 x + 2

def x = 5.0;
def y = 2.0 * Math.pow(x,3) + 5.0 * Math.pow(x,2) - 3.0*x + 2.0

...

Code Block
// y = 2 x^3 + 5 x^2 - 3 x + 2

def x = 5.0;
def y = 2.0*x**3 + 5.0*x**2 - 3.0*x + 2.0

...

Code Block
IntegerLiteral:

	Base10IntegerLiteral

	HexIntegerLiteral	

	OctalIntegerLiteral



Base10IntegerLiteral:

	Base10Numeral IntegerTypeSuffix (optional)


HexIntegerLiteral:

	HexNumeral IntegerTypeSuffix (optional)


OctalIntegerLiteral:	
	OctalNumeral IntegerTypeSuffix (optional)


IntegerTypeSuffix: one of

	i I l L g G

Base10Numeral:

	0

	NonZeroDigit Digits (optional)


Digits:

	Digit
	Digits Digit


Digit:

	0
	NonZeroDigit

NonZeroDigit: one of
	\1 2 3 4 5 6 7 8 9

HexNumeral:
	0 x HexDigits
	0 X HexDigits

HexDigits:
	HexDigit
	HexDigit HexDigits

HexDigit: one of
	0 1 2 3 4 5 6 7 8 9 a b c d e f A B C D E F

OctalNumeral:
	0 OctalDigits

OctalDigits:
	OctalDigit
	OctalDigit OctalDigits

OctalDigit: one of
	0 1 2 3 4 5 6 7


DecimalPointLiteral:
	Digits . Digits ExponentPart (optional) DecimalTypeSuffix (optional)
	. Digits ExponentPart (optional) DecimalTypeSuffix (optional)
	Digits ExponentPart DecimalTypeSuffix (optional)
	Digits ExponentPart (optional) DecimalTypeSuffix (optional)


ExponentPart:
	ExponentIndicator SignedInteger

ExponentIndicator: one of
	e E

SignedInteger:
	Signopt Digits

Sign: one of
	+ -

DecimalTypeSuffix: one of
	f F d D g G