How To Get Size Of Linked List | Size() | FREE DSA Course in JAVA | Lecture 101
Let's understand how to get size of a Linked list?
Unlike arrays, you don't know the size of a linked list by default and there's no function for the same as such.
To find the size of linked list, we have to create a separate size() function which can return the size of a linked list.
How to do it?
The algorithm is simple. You have to traverse by each node and upgrade the counter by one until you reach the end node.
All you need to do is create a count variable and a curr variable to track the current node.
Let's see how we can write a program in Java for the getting the size of a linked list.
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