Compilare: main.cpp: In function 'int main()': main.cpp:40:15: warning: unused variable 'val' [-Wunused-variable] 40 | long long val = 1; | ^~~ main.cpp: In function 'bool verif(factori, factori, factori, int)': main.cpp:32:1: warning: control reaches end of non-void function [-Wreturn-type] 32 | } | ^