Coders Packet

Remove All Duplicates From an Array using SET | C++

By srijan bharadwaj

In this tutorial we will learn how to use SETs, we will also learn how to implement it

Before I start explaining the coding part, let me tell you what a SET is:-

1.Set is an associative Container in STL.

2.In Set each and every data is unique and nothing is repeating(and we will use this property to our advantage)

3.We can also do multiple operations in a set like insertion, deletion, etc.


Moving on to the coding part, to achieve this implementation we have to follow these steps:-

1. Initialise a Set.

2. Pass all the elements of the array into the set using the "insert" command.

3.Print out all the elements of the set.


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