How can i decrease the time complexity of my linked list program. It is taking too much time.

Question

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

struct node
{
int data;
struct node *next;
};
int main()
{
struct node *head=NULL,*prev,*newnode;int ans=1;

while(ans!=0)
{

newnode=(struct node*)malloc(sizeof(struct node));
newnode->next=NULL;

printf("\n Enter the data to be inputed :");
scanf("%d",&newnode->data);

if(head==NULL)
{

head=prev=newnode;

}
else
{
prev->next=newnode;
prev=newnode;
prev->next=NULL;
}

printf("if want to enter more 1 else 0 :");
scanf("%d",&ans);
}

prev=head;
while(prev!=NULL)
{
printf("->%d",prev->data);
prev=prev->next;
}
return 0;
}

Answer 1

Your code taking 0.12seconds . You made this program using linked list i think time complexity it not too much.

Answer 2

It is taking 11 sec min.

Answer 3

ok thanks for all of you. Maybe only my computer is taking this much time