Q:

Write a Ruby program to create a new array of length 2 containing the middle two elements

hamza
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2022-05-18
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Write a Ruby program to create a new array of length 2 containing the middle two elements from a given array of integers of even length 2 or more.

Programming, Ruby on rails programming,
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hamza
2022-05-18
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def check_array(nums)
    midArr = []
   	half = nums.length/2;
	midArr[0] = nums[half-1];
	midArr[1] = nums[half];
	return midArr;
end
print check_array([1, 3, 5, 4]),"\n"
print check_array([11, 3, 5, 21, 0, -4])

Output:

[3, 5]
[5, 21]

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