Compilare: main.cpp: In function 'int main()': main.cpp:35:13: warning: unused variable 'q' [-Wunused-variable] int n,i,m,q,MAX,p,counter; ^ main.cpp:37:22: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%d",&n); ^ main.cpp:39:52: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%d%d%d",&v[i].x,&v[i].y,&v[i].raza); ^