Compilare: user.cpp: In function ‘int divide(int)’: user.cpp:13:13: warning: ‘s’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(x%s==0) ^ user.cpp:11:19: warning: ‘y’ may be used uninitialized in this function [-Wmaybe-uninitialized] y=y/10; ^ user.cpp: In function ‘int main()’: user.cpp:13:13: warning: ‘s’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(x%s==0) ^ user.cpp:8:13: note: ‘s’ was declared here int s,y; ^ user.cpp:11:19: warning: ‘y’ may be used uninitialized in this function [-Wmaybe-uninitialized] y=y/10; ^ user.cpp:8:15: note: ‘y’ was declared here int s,y; ^