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type > primitive type > integral type > integer^2 > long^2

long^2
subject			fact

long^2	can hold a value between -9,223,372,036,854,775,808 and 9,223,372,036,854,775,807
	has default value 0
	is a subtopic of Variables and Data Types
	is an instance of integer^2
	requires 64 bits
	see also long
	see also long^3
	stores an integer
integer^2	has a sign indicating positive or negative
primitive type	evaluates to the value stored in the variable
	has part primitive type name
	is not an object
	is normally used instead of wrapper class instances for arithmetic
type	limits the possible values that a variable can hold or that an expression can produce at run time
	specifies a set of value