Asia
Australia/New Zealand
Canada
Europe
Middle East
Africa
Latin America
India
Puerto Rico
United States

Perl Variables for Essay Questions

The following reserved Perl variables are used to return information or set behaviors in questions that you create in WebAssign.

Variable

Description

$cols

Sets the width of the answer box, for example, $cols=50.

$rows

Sets the height of the answer box, for example, $rows=8.