Ruby Array Exercises: Check two given arrays of integers and test whether they have the same first element or they have the same last element
Ruby Array: Exercise-7 with Solution
Write a Ruby program to check two given arrays of integers and test whether they have the same first element or they have the same last element. Both arrays length must be 1 or more.
Ruby Code:
def check_array(a, b)
return (a[0] == b[0] || a[a.length-1] == b[b.length-1])
end
print check_array([1, 2, 5], [7, 5]),"\n"
print check_array([1, 2, 3], [7, 3, 2]),"\n"
print check_array([1, 2, 4], [1, 4])
Output:
true false true
Flowchart:
Ruby Code Editor:
Contribute your code and comments through Disqus.
Previous: Write a Ruby program to remove duplicate elements from a given array.
Next: Write a Ruby program to remove blank elements from a given array.
What is the difficulty level of this exercise?
It will be nice if you may share this link in any developer community or anywhere else, from where other developers may find this content. Thanks.
https://www.w3resource.com/ruby-exercises/array/ruby-array-exercise-7.php
- Weekly Trends and Language Statistics
- Weekly Trends and Language Statistics