Imagine we have the list shown in Figure 5-25 implemented as a linked list. Show what happens if we use the following statement in a search of this list: What is the problem with using this kind of...

Imagine we have the list shown in Figure 5-25 implemented as a linked list.

Show what happens if we use the following statement in a search of this list:

What is the problem with using this kind of statement? Does it justify the two walking pointers (pPre and pLoc) we introduced in the text?