Q:

Write a Ruby program to remove blank elements from a given array

hamza
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2022-05-18
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Write a Ruby program to remove blank elements from a given array.

Programming, Ruby on rails programming,
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hamza
2022-05-18
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color = ["Red", "Green", "", "Blue", "White"]
print "Original array:\n"
print color
print "\nRemove blank element from the above array:\n"
new_color = color.reject { |c| c.empty? }
print new_color

Output:

Original array:
["Red", "Green", "", "Blue", "White"]
Remove blank element from the above array:
["Red", "Green", "Blue", "White"]

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