Compilare: user.cpp: In function ‘int main()’: user.cpp:9:5: warning: unused variable ‘i’ [-Wunused-variable] int i,j,n,m,a,b,k,p; ^ user.cpp:9:7: warning: unused variable ‘j’ [-Wunused-variable] int i,j,n,m,a,b,k,p; ^ user.cpp:10:5: warning: unused variable ‘pasi’ [-Wunused-variable] int pasi,dist_ramasa,nr_firmituri=0; ^ user.cpp:12:12: warning: unused variable ‘pB’ [-Wunused-variable] int A,pA,B,pB,dif; ^ user.cpp:13:5: warning: unused variable ‘x’ [-Wunused-variable] int x,y,z,st2,dr2,cat,rest; ^ user.cpp:13:9: warning: unused variable ‘z’ [-Wunused-variable] int x,y,z,st2,dr2,cat,rest; ^ user.cpp:15:6: warning: unused variable ‘ok_margine’ [-Wunused-variable] bool ok_margine=0; ^