capacity - Returns the capacity of an array.Synopsis:
array capacity -> nExamples:
 capacity -> 100Description:
101 array capacity -> 200
Returns the number of elements that a given arrayRemarks:
can hold without being re-sized.
The default size for an array is 100. If it is bigger,Author:
its size is readjusted to a factor of 100. The number of elements
in an array is given by length.
docu by Sirko StraubeSeeAlso: