Ruby Array Exercises: Remove duplicate elements from a given array

Ruby Array: Exercise-6 with Solution

Write a Ruby program to remove duplicate elements from a given array.

Ruby Code:

nums = [1, 2, 3, 4, 1, 2, 2, 3, 5, 6]
print "Original array:\n"
print nums
print "\n Array with unique elements:\n"
new_nums = nums.uniq
print new_nums

Output:

Original array:
[1, 2, 3, 4, 1, 2, 2, 3, 5, 6]
 Array with unique elements:
[1, 2, 3, 4, 5, 6]

Flowchart:

Ruby Code Editor:

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