/* NetRexx */
options replace format comments java crossref symbols nobinary

numL = 0
numR = 0
loop label running forever
  say 'Provide two integers [or anything else to stop]:'
  parse ask numL numR .
  if \numL.datatype('w') | \numR.datatype('w') then leave running
  if numL < numR then say numL 'is less than' numR
  if numL = numR then say numL 'is equal to' numR
  if numL > numR then say numL 'is greater than' numR
  end running

return