Compilare: user.cpp: In function ‘void dqv(int)’: user.cpp:11:13: warning: unused variable ‘h’ [-Wunused-variable] int i,j,h,MX; ^ user.cpp:11:15: warning: unused variable ‘MX’ [-Wunused-variable] int i,j,h,MX; ^ user.cpp: In function ‘int dqo(int, int)’: user.cpp:34:9: warning: unused variable ‘i’ [-Wunused-variable] int i,j,minim=100000; ^ user.cpp: In function ‘int main()’: user.cpp:86:30: warning: unused variable ‘ap1’ [-Wunused-variable] int i,j,x,y,p,rez=100000,ap1,ap2,rez1; ^ user.cpp:86:34: warning: unused variable ‘ap2’ [-Wunused-variable] int i,j,x,y,p,rez=100000,ap1,ap2,rez1; ^ user.cpp:86:38: warning: unused variable ‘rez1’ [-Wunused-variable] int i,j,x,y,p,rez=100000,ap1,ap2,rez1; ^