| Input | Output (english) | Output (turkish) |
|---|---|---|
| (convert 1606) | onethousandsixhundredandsix | binaltiyuzalti |
| (convert 111) | onehundredandeleven | kirkbir |
| (convert 6199) | sixthousandonehundredandninetynine | altibinyuzdoksandokuz |
| (convert 20) | twenty | yirmi |
| (convert 0) | zero | sifir |
| (convert 1000) | Onethousand | bin |
| (convert 1001) | Onethousandandone | binbir |
| (convert 'eltonjohn) | "The argument is not an integer" | "The argument is not an integer" |
| (convert 10000) | "In school we have not seen yet how to express this!" | same string as for english |