Borderou de evaluare (job #722592)

Compilare: main.c: In function 'main': main.c:14:13: warning: implicit declaration of function 'isdigit' [-Wimplicit-function-declaration] 14 | while(isdigit(ch = fgetc(fin))){ | ^~~~~~~ main.c:3:1: note: include '<ctype.h>' or provide a declaration of 'isdigit' 2 | #include <stdlib.h> +++ |+#include <ctype.h> 3 | char v[100]; main.c:21:11: warning: 'poz' may be used uninitialized [-Wmaybe-uninitialized] 21 | poz /= 26; | ~~~~^~~~~ main.c:9:13: note: 'poz' was declared here 9 | int nr, poz, i = 0; | ^~~