Compilare: main.cpp: In function 'int main()': main.cpp:15:35: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(FFACT, "%llu", &Numar0); ^ main.cpp:43:35: warning: 'mij' may be used uninitialized in this function [-Wmaybe-uninitialized] if (Control == Numar0) fprintf(FFACT, "%llu", mij - mij % 5); ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:21:20: warning: 'st' may be used uninitialized in this function [-Wmaybe-uninitialized] mij = ((st + dr) >> 1), Control = 0, p = 5; ~~~~^~~~~