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Class Acme.RefInt 

java.lang.Object
   |
   +----Acme.RefInt
public class RefInt
extends Object
RefInt - a reference to an int

Used to pass ints to methods by reference, so they can be modified. You can't use the standard Integer/Long/Float/Double classes for this, because they are immutable - the number they represent can't be changed once the object is created. With these Ref classes, on the other hand, you can change the value all you want

Fetch the software.
Fetch the entire Acme package.

See Also:
RefDouble, RefFloat, RefLong

Variable Index

o val

Constructor Index

o RefInt()
o RefInt(int)

Variables

o val 
 public int val

Constructors

o RefInt 
 public RefInt()
o RefInt 
 public RefInt(int val)

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