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Passport office employees process peoples’ applications
Passport office employees process peoples’ applications
Image courtesy of Global News

Navigating linked lists is a lot like spending a day applying for a passport. I’ll show you why that is.

In a linked list each box or segment can be referred to as a ‘node’. Nodes represent the information contained in a single point within a data structure.

Each node in a linked list has three things:
- some useful data or methods
- a reference to the next node in the list

So picture this. You’re at the Government Services Bureau applying for a passport. You go to the front desk, listen to the info they have to offer…

Alon Rodovinsky

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