Finding majority element, Let A be an array of n elements.

Finding majority element

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Reference no: EM1380207

Question: Let A be an array of n elements. An element x is said to be a majority element in A if it occurs in A more than n/2 times. Suppose that the only comparisons allowed between elements are tests of equality. Give an algorithm that uses no more than 2n comparisons to determine whether the array A contains a majority element and, if so, find it.

Reference no: EM1380207

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