basics/array_delete.rb

tests/_examples/basics/array_delete.rb in the metorex repository.

a = [1, 2, 3, 2, 4]
puts a.delete(2)
puts a.length
puts a.delete(99).nil?
puts a.delete 1
puts a.length
puts a.include?(1)

Output:

2
3
true
1
2
false