Borderou de evaluare (job #784422)

Compilare: main.c: In function 'main': main.c:39:23: warning: implicit declaration of function 'sqrt' [-Wimplicit-function-declaration] 39 | d=sqrt(u)+1; | ^~~~ main.c:3:1: note: include '<math.h>' or provide a declaration of 'sqrt' 2 | #include <stdlib.h> +++ |+#include <math.h> 3 | int main() main.c:39:23: warning: incompatible implicit declaration of built-in function 'sqrt' [-Wbuiltin-declaration-mismatch] 39 | d=sqrt(u)+1; | ^~~~ main.c:39:23: note: include '<math.h>' or provide a declaration of 'sqrt' main.c:9:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 9 | fscanf(fin, "%d" ,&n); | ^~~~~~~~~~~~~~~~~~~~~ main.c:12:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 12 | fscanf(fin, "%d" ,&z); | ^~~~~~~~~~~~~~~~~~~~~