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Consider the following class definition:
class Link{
Object data;
Link next;
}
List L has a reference p to the first node. Write code...
X347: firstNodeEqualsValue
Consider the following class definition:
class Link{
Object data;
Link next;
}
List L has a reference p to the first node. Write code that returns a reference to the node before the first node in the chain that equals to a given parameter (otherwise return null) - could do this with a look ahead or runner technique. Make sure to account for edge cases!
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| Initial Setup | Final Configuration |
Examples:
refFirstNodeWithValue(Link.CreateList(4,3,2),3) -> Link.CreateList(4,3,2)
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