#include<stdio.h>
#include<stdlib.h>

typedef struct node{
   int data;
   struct node *link;
  }node;
typedef struct node *list;
int main()
{
  list tail,temp,head;
  int n;
char ch;
printf("do u want to insert data");
scanf("%c",&ch);

printf("enter data for link");
scanf("%d",&n);
fflush(stdin);
 temp = (list)malloc(sizeof(node));
temp->data=n;
head=temp;
temp->link=NULL;

while(ch=='y')
 {
   printf("enter data\n ");
scanf("%d",&n);
tail = (list)malloc(sizeof(node));
temp->link=tail;
temp =temp->link;
temp->data=n;
printf("do u want to enter more data");
scanf("%c",&ch);
fflush(stdin);




}
temp=head;
while(temp!=NULL)
{
  if(temp->data%2==0)
  {
   printf("%d->",temp->data);
  temp=temp->link;
  }
printf(" ");
}
return 0;


}