Ruby Array Exercises: Check whether it contains no 3 or it contains no 5
Ruby Array: Exercise-36 with Solution
Write a Ruby program to check whether it contains no 3 or it contains no 5.
def check_array(nums) noThree = true, noFive = true; i = 0; while i < nums.length && (noThree || noFive) if(nums[i] == 3) noThree = false elsif(nums[i] == 5) noFive = false end i = i + 1 end return (noThree || noFive) end print check_array([3, 7, 3, 3]),"\n" print check_array([2, 8, 2, 9]),"\n" print check_array([3, 8, 5, 9]),"\n"
true [true, true] false
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Next: Write a Ruby program to check whether a given value appears everywhere in an given array. A value is "everywhere" in an array if it presents for every pair of adjacent elements in the array.
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