# being interpreted as string by Spreadsheed Calculators, on the other hand
# breaks if more than 4 digits! -> flexible length instead of fixed length
# Format the return value at the output routine! -fh
# being interpreted as string by Spreadsheed Calculators, on the other hand
# breaks if more than 4 digits! -> flexible length instead of fixed length
# Format the return value at the output routine! -fh