Compilare: main.cpp: In function 'int main()': main.cpp:64:23: warning: 'jum2' may be used uninitialized [-Wmaybe-uninitialized] 64 | rezultat = ((jum2 * invers_modular(jum1, fct_eu, MOD_VAL) % MOD_VAL) * (expo(2, s, MOD_VAL) - 2)) % MOD_VAL; | ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:50:59: note: 'jum2' was declared here 50 | long long n, s, factorial[MOD_VAL + 1], fct_eu, jum1, jum2, i; | ^~~~