Compilare: main.cpp:11:8: warning: first argument of 'int main(long long int, long long int, long long int, long long int, long long int)' should be 'int' [-Wmain] 11 | signed main(int a,int b,int c,int d,int e){ | ^~~~ main.cpp:11:8: warning: second argument of 'int main(long long int, long long int, long long int, long long int, long long int)' should be 'char **' [-Wmain] main.cpp:11:8: warning: third argument of 'int main(long long int, long long int, long long int, long long int, long long int)' should probably be 'char **' [-Wmain] main.cpp:11:8: warning: 'int main(long long int, long long int, long long int, long long int, long long int)' takes only zero or two arguments [-Wmain]