Borderou de evaluare (job #797279)

Compilare: main.c: In function 'main': main.c:39:24: warning: implicit declaration of function 'abs' [-Wimplicit-function-declaration] 39 | q[i]+=(abs(j-i) < 10 - abs(j-i) ? abs(j-i) : 10 - abs(j-i)) * f[j]; | ^~~ main.c:2:1: note: include '<stdlib.h>' or provide a declaration of 'abs' 1 | #include <stdio.h> +++ |+#include <stdlib.h> 2 | main.c:14:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 14 | fscanf(fin, "%d", &n); | ^~~~~~~~~~~~~~~~~~~~~ main.c:20:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 20 | fscanf(fin, "%d", &a); | ^~~~~~~~~~~~~~~~~~~~~