Answer Posted / shruti

reverse a linked list -> by creating a new list.

consider home as the stationary pointer of the original list
adn start as the stationary pointer of the new linked list..

the node structure is as follows:

struct node
{
int data;
struct node * next;
}

struct node * reverse(struct node *home , struct node *
start)
temp = home;
while(temp != NULL)
{
p = (struct node *) malloc (sizeof(struct node));
p -> data = temp -> data;
p -> next = NULL;

if(start == NULL)
start = p;

else
{
p -> next = start;
start = p;
}

temp = temp -> next;

return start;
}

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