Write a Ruby program to check whether first and the last element are the same of a given array of integers

hamza

Save to bookmark

2022-05-18

137

Write a Ruby program to check whether first and the last element are the same of a given array of integers. The array length must be 1 or more.

Programming, Ruby on rails programming,

All Answers

hamza

2022-05-18

need an explanation for this answer? contact us directly to get an explanation for this answer

def check_array(nums)
   return (nums.length >= 1 && nums[0] ==  nums[nums.length-1])
end
print check_array([1, 2, 7]),"\n"
print check_array([3, 1, 2, 3]),"\n"
print check_array([14, 7, 1, 2, 3])

Output:

false
true
false

need an explanation for this answer? contact us directly to get an explanation for this answer

total answers (1)

Write a Ruby program to check whether first and the last element are the same of a given array of integers

All Answers

Similar questions

need a help?

find thousands of online teachers now