Compilare: main.cpp: In function 'void CitireSiInitializare()': main.cpp:13:60: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%lld%lld%lld%lld%lld", &n, &m, &a, &b, &k); ^ main.cpp: In function 'int Comparare()': main.cpp:59:12: warning: 'poz' may be used uninitialized in this function [-Wmaybe-uninitialized] return poz; ^~~ main.cpp: In function 'int main()': main.cpp:70:20: warning: 'poz' may be used uninitialized in this function [-Wmaybe-uninitialized] fprintf(fout, "%lld", cat[segment]); ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~