Intermediate
Ruby
Q80 / 100
What does "Array#uniq" do?
Correct! Well done.
Incorrect.
The correct answer is B) Returns a new array with duplicate elements removed, preserving the order of first occurrence
B
Correct Answer
Returns a new array with duplicate elements removed, preserving the order of first occurrence
Explanation
uniq removes duplicate values from an array, keeping the first occurrence of each unique element and preserving relative order.
Progress
80/100