Compilare: user.cpp: In function ‘int cbin(int, int, double)’: user.cpp:38:15: warning: ‘sol’ may be used uninitialized in this function [-Wmaybe-uninitialized] return st[sol]; ^ user.cpp: In function ‘int main()’: user.cpp:38:15: warning: ‘sol’ may be used uninitialized in this function [-Wmaybe-uninitialized] user.cpp:29:10: note: ‘sol’ was declared here int mij,sol; ^