Initializing help system before first use

# set_reversible_attributes

Purpose
Sets the attributes of a reversible number or array.
Synopsis
`procedure set_reversible_attributes(revarray:cpreversiblearray, first:integer, last:integer, initValue:integer)`
`procedure set_reversible_attributes(rev:cpreversible, initValue:real)`
Arguments

revarray | a reversible array
first | the smallest index number
last | the highest index number
rev | a reversible number
initValue | the initialization value

Example
The following example shows how to set the attributes of a reversible array :

    declarations
      reva: cpreversiblearray
    end-declarations

    ! Create a reversible array of 10 elements initialized with value 0
    set_reversible_attributes(reva, 1, 10, 0)

    ! Return the number of elements in the reversible array
    writeln("Array contains ", getsize(reva), " elements")

    ! Get the 5'th element of the array
    writeln("The 5'th element of reva is ", getelt(reva,5))

Related topics
setval getval getsize getelt setelt
Parent Topic Problem

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