Hi.. I'm new here and i would be very happy if someone answer this
I have a this problem:
Make program which will make two new files: letter.txt which would include only letters and numbers.txt which would include only numbers. The primary file should content this text: Ova e 1pos56ledn7ata labo7rat8oriska vezba 93po1 pr84edm5et0ot Strukturirano 569 prog12ram4ira5nje. Se2 na1deva2me deka bese 358 in197tere8sno pi1su59vanje3to na pro22gra3mi3 vo C.
ATTENTION: some of the words might content only numbers or only letters.
for example: 1pos56ledn7ata--> 1567 in numbers.txt, poslednata in letters.txt
Thank you in adition.