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Write a method that returns the most frequently occuring element in an array of positive integers. The array will ONLY contain integers in the range 1 to 100. This is more difficult than it seems! As a precondition, you may assume that there IS a single, most frequently occuring element (no ties). test2020_10_01_HL_mostFrequent([7, 4, 2, 19, 44, 55, 78, 19, 23, 44, 19, 7, 4, 19, 5, 17, 19, 22, 19, 55]) → 19 test2020_10_01_HL_mostFrequent([42, 85, 99, 100, 77, 100, 27, 100, 13, 14, 15, 100, 94, 93, 15, 15, 100, 27, 29, 39, 49, 42]) → 100 test2020_10_01_HL_mostFrequent([1, 1, 1, 1, 1, 1]) → 1 ...Save, Compile, Run (ctrl-enter) |
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Difficulty: 290
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