struct DoubleList
{
double data;
char* name;
DoubleList *next;
DoubleList *prev;
};
DoubleList *head;
///////////////////////////////////
void Sort()
 {
    char *h = new char[128];
	DoubleList * list = head;
    for(int n=0;n<=100;n++)
    {DoubleList * node=list, * node2=list;
    node2=node2->next;
do
{
if( node->data > node2->data ){
                double i = node->data;h=node->name;
                node->data = node2->data;node->name = node2->name;
                node2->data = i;node2->name = h;
            }
node=node->next;
node2=node2->next;
} while(node2!=head);}


 }