Borderou de evaluare (job #738176)

Compilare: main.c: In function 'valoare': main.c:6:13: warning: implicit declaration of function 'isdigit' [-Wimplicit-function-declaration] 6 | if( isdigit( c ) ) | ^~~~~~~ main.c:3:1: note: include '<ctype.h>' or provide a declaration of 'isdigit' 2 | #include <stdlib.h> +++ |+#include <ctype.h> 3 | main.c: In function 'main': main.c:17:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 17 | fscanf( fin, "%lld %lld\n", &b, &k ); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/stdio.h:906, from main.c:1: In function 'fprintf', inlined from 'main' at main.c:28:2: /usr/include/bits/stdio2.h:79:10: warning: 'num' may be used uninitialized [-Wmaybe-uninitialized] 79 | return __fprintf_chk (__stream, __USE_FORTIFY_LEVEL - 1, __fmt, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 80 | __va_arg_pack ()); | ~~~~~~~~~~~~~~~~~ main.c: In function 'main': main.c:14:15: note: 'num' was declared here 14 | long long num, b, k; | ^~~