Compilare: user.cpp: In function ‘int main()’: user.cpp:29:11: warning: unused variable ‘div’ [-Wunused-variable] int p,div,st,dr,mij,rasp=-1,cont; ^ user.cpp:29:15: warning: unused variable ‘st’ [-Wunused-variable] int p,div,st,dr,mij,rasp=-1,cont; ^ user.cpp:29:18: warning: unused variable ‘dr’ [-Wunused-variable] int p,div,st,dr,mij,rasp=-1,cont; ^ user.cpp:29:21: warning: unused variable ‘mij’ [-Wunused-variable] int p,div,st,dr,mij,rasp=-1,cont; ^ user.cpp:29:25: warning: unused variable ‘rasp’ [-Wunused-variable] int p,div,st,dr,mij,rasp=-1,cont; ^ user.cpp:29:33: warning: unused variable ‘cont’ [-Wunused-variable] int p,div,st,dr,mij,rasp=-1,cont; ^