# include<iostream.h>
# include<stdio.h>
# include<conio.h>
class myclass
{
 public:
  void series()
  {
   int i,m,n;
   cout<<"enter starting value=";
   cin>>m;endl;
   cout<<"enter ending value=";
   cin>>n;endl;
   for(i=m; i<=n; i++)
   {
    cout<<i<<",";
   }
  }
};
void main()
{
 clrscr();
 myclass obj;
 obj. series();
 getch();
}