Borderou de evaluare (job #708793)

Compilare: main.c: In function 'readInt': main.c:32:11: warning: implicit declaration of function 'isspace' [-Wimplicit-function-declaration] 32 | while(isspace(ch=readChar())); | ^~~~~~~ main.c:3:1: note: include '<ctype.h>' or provide a declaration of 'isspace' 2 | #include <stdlib.h> +++ |+#include <ctype.h> 3 | main.c:40:11: warning: implicit declaration of function 'isdigit' [-Wimplicit-function-declaration] 40 | while(isdigit(ch=readChar())); | ^~~~~~~ main.c:40:11: note: include '<ctype.h>' or provide a declaration of 'isdigit' main.c: In function 'main': main.c:99:12: warning: unused variable 'j' [-Wunused-variable] 99 | int i, j, si, ci, fi, cf, x; | ^ main.c: In function 'readChar': main.c:24:9: warning: ignoring return value of 'fread' declared with attribute 'warn_unused_result' [-Wunused-result] 24 | fread(rbuf, 1, BUFSIZE, fin); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c: In function 'main': main.c:132:5: warning: 'fi' may be used uninitialized in this function [-Wmaybe-uninitialized] 132 | writeInt(fi+1); | ^~~~~~~~~~~~~~