Devise an algorithm that finds a mode in a list of nondecreasing integers. (Recall that a list of integers is nondecreasing if each term is at least as large as the preceding term.)

Solution:Step 1:We have to write an algorithm to find a mode in a list of nondecreasing integers. (Recall that a list of integers is nondecreasing if each term is at least as large as the preceding term.Step 2:An algorithm is a method to solve in a finite sequence of instruction for computing or solving the given problem.We have to find a mode in a list of nondecreasing integers.