Ruby Array Exercises: Check whether every element is a 3 or a 5 in a given array of integers
Ruby Array: Exercise-35 with Solution
Write a Ruby program to check whether every element is a 3 or a 5 in a given array of integers.
def check_array(nums) i = 0 while i < nums.length if(nums[i] != 3 && nums[i] != 5) return false end i = i + 1 end return true end print check_array([3, 5, 3, 3]),"\n" print check_array([2, 3, 2, 5]),"\n" print check_array([3, 5, 5, 5]),"\n"
true false true
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Previous: Write a Ruby program to check whether the number of 2's is greater than the number of 5's of a given array of integers.
Next: Write a Ruby program to check whether it contains no 3 or it contains no 5.
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