Compilare: user.cpp: In function ‘int f(int, int, char&)’: user.cpp:78:9: warning: ‘bal’ may be used uninitialized in this function [-Wmaybe-uninitialized] int bal; ^ user.cpp:63:9: warning: ‘lent’ may be used uninitialized in this function [-Wmaybe-uninitialized] int lent; ^ user.cpp:48:9: warning: ‘jobb’ may be used uninitialized in this function [-Wmaybe-uninitialized] int jobb; ^ user.cpp:33:9: warning: ‘fent’ may be used uninitialized in this function [-Wmaybe-uninitialized] int fent; ^ user.cpp: In function ‘int main()’: user.cpp:169:14: warning: ‘erszin’ may be used uninitialized in this function [-Wmaybe-uninitialized] char erszin; ^