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⇱ Scala Set toString() method with example - GeeksforGeeks

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Scala Set toString() method with example

Last Updated : 18 Oct, 2019
The toString() method is utilized to return a string consisting of all the elements of the set.
Method Definition: def toString(): String Return Type: It returns a string consisting of all the elements of the set.
Example #1:
Output: 
Set(5, 1, 2, 3, 4)
Example #2:
Output: 
Set(1, 41, 12, 72, 43, 23)
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