does set automatically get rid of duplicates in java 1

does set automatically get rid of duplicates in java

yes, it will automatically get rid of any duplicates inserted into it.

Here is what the above code is Doing:
1. We create a new set called unique_songs.
2. We loop through the songs list.
3. For each song in the list, we add it to the set.
4. If the song is already in the set, it won’t be added again.
5. We print out the length of the set.

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