Hello !
I want to write a program, that reads from an existing .txt file
all capitals and convert them into small letters. After every sentence there should be a line-makeup and in one line there should be max. 80 characters....
Thats is the beginning of my code:
#include <stdio.h>
int main() {
FILE *f;
f=fopen("test.txt","r");
if (f==NULL)
printf("Fehler beim Öffnen");
...
...
...
fclose(f);
return 0;
}