Compilare: main.cpp: In function 'int main()': main.cpp:13:29: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%d%d",&c,&n); ^ main.cpp:15:29: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%d",&v[i]); ^ main.cpp:19:20: warning: 'pozm' may be used uninitialized in this function [-Wmaybe-uninitialized] for(int i=pozm+1;i<=n;i++){ ^