Compilare: user.cpp: In function ‘int main()’: user.cpp:14:11: warning: unused variable ‘a’ [-Wunused-variable] int n,a,b,h,g,i,j,maxi=0,maxi1,m,x,ct=0; ^ user.cpp:14:13: warning: unused variable ‘b’ [-Wunused-variable] int n,a,b,h,g,i,j,maxi=0,maxi1,m,x,ct=0; ^ user.cpp:14:15: warning: unused variable ‘h’ [-Wunused-variable] int n,a,b,h,g,i,j,maxi=0,maxi1,m,x,ct=0; ^ user.cpp:14:17: warning: unused variable ‘g’ [-Wunused-variable] int n,a,b,h,g,i,j,maxi=0,maxi1,m,x,ct=0; ^