Link List .... Its a link list problem...

[ashish_m_k 0]

can anybody give me some code to find out vether the link list is circular or not?..........

[switch 0]

uh... as a general rule, link lists aren't circular, they just go in a chain until you get to the end. this is useful for stuff like dynamic memory management. Most of the time I don't think that a circular link list would be very effective, let alone worth the extra code it would require.Is there a specific type of link-list you are talking about? Please make the question a little more specific.

[kvkv 0]

It is simple. Here are the steps.1. Start with one link. Let us say head. Keep this in a temp var.2. Traverse the list, going to next link.3. At each link, check weather it is same as head (Compare it with temp var)4. If you find a link same as head, it is circular (you came to where you started from)5. If you reach the end of list, it is not circular.