Borderou de evaluare (job #756905)

Compilare: main.c: In function 'citire': main.c:9:14: warning: implicit declaration of function 'isdigit' [-Wimplicit-function-declaration] 9 | while ( !isdigit ( c = fgetc ( fin ) ) ); | ^~~~~~~ main.c:3:1: note: include '<ctype.h>' or provide a declaration of 'isdigit' 2 | #include <stdlib.h> +++ |+#include <ctype.h> 3 | #define MAXN 1000 main.c: In function 'main': main.c:29:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 29 | fscanf ( fin , "%d" , &n ); | ^~~~~~~~~~~~~~~~~~~~~~~~~~