Write a Ruby program to check whether a given array of integers contains 3 twice, or 5 twice. The array will be length 0, 1, or 2
- برمجة
- برمجة روبي
- 2021-08-31
- mhanasmh00489829403
Write a Ruby program to check whether a given array of integers contains 3 twice, or 5 twice. The array will be length 0, 1, or 2
الأجوبة
def check_array(nums)
if(nums.length == 2)
if(nums[0] == 3 && nums[1] == 3)
return true
else
return (nums[0] == 5 && nums[1] == 5)
end
return false
end
end
print check_array([3, 3]),"\n"
print check_array([3, 6]),"\n"
print check_array([5, 9]),"\n"
print check_array([5, 5]),"\n"
print check_array([8, 9])Output:
true false false true false
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