In the OrderedLists program, the high level algorithm for the Print command

begins with the statement p := *p.next. What is the purpose of this statement?

Question

In the OrderedLists program, the high level algorithm for the Print command 
 
begins with the statement p := *p.next.  What is the purpose of this statement?

Accepted Answer

At first, p is a pointer to the header, and this statement skips over 
 
the header and makes p point to the first node in the list (or makes p 
 
nil if the list is empty)

Answer

If this statement is omitted, the program might crash

Answer

The statement is optional, but just makes the program run faster

Crowdly

In the OrderedLists program, the high level algorithm for the Print command b...

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