Compilare: user.cpp: In function ‘int main()’: user.cpp:42:21: warning: unused variable ‘mx’ [-Wunused-variable] int teste,a,b,i,mx,s=0,p; ^ user.cpp: In function ‘int divid(int)’: user.cpp:33:23: warning: ‘a’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(n%i==0&&i>=a&&i<=b) ^ user.cpp:33:29: warning: ‘b’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(n%i==0&&i>=a&&i<=b) ^ user.cpp: In function ‘int main()’: user.cpp:46:14: warning: ‘a’ may be used uninitialized in this function [-Wmaybe-uninitialized] p=a*b; ^ user.cpp:46:14: warning: ‘b’ may be used uninitialized in this function [-Wmaybe-uninitialized]