ruby remove value from array

a = [3, 2, 4, 6, 3, 8]
a.delete(3)

4.17
6

                                    # Altering the array:
a = [3, 2, 4, 6, 3, 8]
a.delete(3)
#=> 3
a
#=> [2, 4, 6, 8]

# Creating new array:
b = [3, 2, 4, 6, 3, 8]
b - [3]
#=> [2, 4, 6, 8]
b
#=> [3, 2, 4, 6, 3, 8]

4.17 (6 Votes)
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