The following steps in a linked list
p = getnode()
info (p) = 10
next (p) = list
list = p
result in which type of operation?
1
pop operation in stack
2
removal of a node
3
inserting a node
4
modifying an existing node
The following steps in a linked list
p = getnode()
info (p) = 10
next (p) = list
list = p
result in which type of operation?