Remove duplicates from array

 Problem

I have an array and want to remove all duplicate elements.



 Recipe


// Initialize the Array
var a = [1,2,3,4,5,2,4,1,4,3,6,5]

// Remove duplicates:
// first by converting to a Set
// and then back to Array
a = Array(Set(a))

print(a)
				


 Playground