Borderou de evaluare (job #647276)

Compilare: main.c: In function 'main': main.c:29:24: warning: implicit declaration of function 'sqrt' [-Wimplicit-function-declaration] 29 | dist+=(int)sqrt(100*100+100*100); | ^~~~ main.c:3:1: note: include '<math.h>' or provide a declaration of 'sqrt' 2 | #include <stdlib.h> +++ |+#include <math.h> 3 | #define MAXK 10000 main.c:29:24: warning: incompatible implicit declaration of built-in function 'sqrt' [-Wbuiltin-declaration-mismatch] 29 | dist+=(int)sqrt(100*100+100*100); | ^~~~ main.c:29:24: 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%d",&m,&n); | ^~~~~~~~~~~~~~~~~~~~~~~~ main.c:11:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 11 | fscanf(fin,"%d",&k); | ^~~~~~~~~~~~~~~~~~~ main.c:14:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 14 | fscanf(fin,"%d%d",&pl[i],&pc[i]); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~