local variable : Java Glossary

local variable
A variable known only within a method, and then only downstream of where it is defined, and inside any block in which it was defined. Like parameters local variable are stored on the stack and are automatically disappear as soon as the method returns.

Local variables are faster than static and instance variables. Use them in preference to static and instance variables, except of course when are using the variable to communicate between methods, or define static final constants.


CMP homejump to top You can get the freshest copy of this page from: or possibly from your local J: drive (Java virtual drive/mindprod.com website mirror)
http://mindprod.com/jgloss/localvariable.html J:\mindprod\jgloss\localvariable.html
logofeedback Please email your feedback for publication, letters to the editor, errors, omissions, typos, formatting errors, ambiguities, unclear wording, broken/redirected link reports, suggestions to improve this page or comments to Roedy Green : feedback email If you want your message kept confidential, not considered for posting, please explicitly specify that.
mindprod.com IP:[65.110.21.43]
view BlogYour face IP:[38.107.179.210]
You are visitor number 17,201.