Arraylist class: Difference between revisions
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<!-- Arraylist class --> | <!-- Arraylist class --> | ||
An <var>Arraylist</var> can be thought of as a traditional array with no bounds and | |||
much more flexibility. | much more flexibility. | ||
The following code shows several of the <var>Arraylist</var> methods: | |||
<p class="code">%alist is collection Arraylist of longstring | |||
%i is float | |||
%alist = new | |||
%alist:add('Idle') | |||
%alist:add('Gumby') | |||
%alist:add('Chapman') | |||
%alist:add('Pallin') | |||
%alist:insert(2, 'Jones') | |||
%alist:removeItem(4) | |||
%alist(3) = 'Cleese' | |||
for %i from 1 to %alist:count | |||
print %alist(%i) | |||
end for | |||
</p> | |||
</ | |||
This code snippet would print: | This code snippet would print: | ||
< | <p class="output">Idle | ||
Jones | |||
Cleese | |||
Pallin | |||
</p> | |||
</ | |||
The | ==List of Arraylist methods== | ||
The [[List of Arraylist methods|"List of Arraylist methods"]] shows all the class methods, with a brief description of each. | |||
object | ==See also== | ||
<table class="thJustBold"> | |||
<tr><th>[[Collections]]</th> | |||
<td>For background information about collections and <var>Arraylist</var>s and about | |||
declaring <var>Arraylist</var> object variables.</td></tr> | |||
<tr><th>[[Collections#Coding considerations for collections|Coding | |||
considerations for collections]]</th> | |||
<td>For tips on using collections.</td></tr> | |||
</table> | |||
[[Category:System classes]] | [[Category:System classes]] | ||
Latest revision as of 21:25, 26 June 2013
An Arraylist can be thought of as a traditional array with no bounds and much more flexibility.
The following code shows several of the Arraylist methods:
%alist is collection Arraylist of longstring %i is float %alist = new %alist:add('Idle') %alist:add('Gumby') %alist:add('Chapman') %alist:add('Pallin') %alist:insert(2, 'Jones') %alist:removeItem(4) %alist(3) = 'Cleese' for %i from 1 to %alist:count print %alist(%i) end for
This code snippet would print:
Idle Jones Cleese Pallin
List of Arraylist methods
The "List of Arraylist methods" shows all the class methods, with a brief description of each.
See also
| Collections | For background information about collections and Arraylists and about declaring Arraylist object variables. |
|---|---|
| Coding considerations for collections | For tips on using collections. |