Compilare: user.cpp: In function ‘int main()’: user.cpp:8:20: warning: unused variable ‘b’ [-Wunused-variable] int a[99999],x,b[99999],x1,n,nrmax,cop,nrmax1,i1,i,k,ok=1,constanta; ^ user.cpp:8:44: warning: variable ‘nrmax1’ set but not used [-Wunused-but-set-variable] int a[99999],x,b[99999],x1,n,nrmax,cop,nrmax1,i1,i,k,ok=1,constanta; ^ user.cpp:8:51: warning: variable ‘i1’ set but not used [-Wunused-but-set-variable] int a[99999],x,b[99999],x1,n,nrmax,cop,nrmax1,i1,i,k,ok=1,constanta; ^ user.cpp:8:56: warning: unused variable ‘k’ [-Wunused-variable] int a[99999],x,b[99999],x1,n,nrmax,cop,nrmax1,i1,i,k,ok=1,constanta; ^