Compilare: user.cpp: In function ‘int main()’: user.cpp:8:11: warning: unused variable ‘m’ [-Wunused-variable] int n,m,ult,a[1001],b[1001],k,c[1001],i,j,ok,x,p,ls; ^ user.cpp:8:13: warning: unused variable ‘ult’ [-Wunused-variable] int n,m,ult,a[1001],b[1001],k,c[1001],i,j,ok,x,p,ls; ^ user.cpp:8:25: warning: unused variable ‘b’ [-Wunused-variable] int n,m,ult,a[1001],b[1001],k,c[1001],i,j,ok,x,p,ls; ^ user.cpp:8:33: warning: unused variable ‘k’ [-Wunused-variable] int n,m,ult,a[1001],b[1001],k,c[1001],i,j,ok,x,p,ls; ^ user.cpp:8:35: warning: unused variable ‘c’ [-Wunused-variable] int n,m,ult,a[1001],b[1001],k,c[1001],i,j,ok,x,p,ls; ^ user.cpp:8:45: warning: unused variable ‘j’ [-Wunused-variable] int n,m,ult,a[1001],b[1001],k,c[1001],i,j,ok,x,p,ls; ^ user.cpp:8:47: warning: unused variable ‘ok’ [-Wunused-variable] int n,m,ult,a[1001],b[1001],k,c[1001],i,j,ok,x,p,ls; ^ user.cpp:8:50: warning: unused variable ‘x’ [-Wunused-variable] int n,m,ult,a[1001],b[1001],k,c[1001],i,j,ok,x,p,ls; ^