Count Peak Elements

An array int nums[] = {1, 3, 2, 4, 1, 0, 5} is given. A peak is an element that is strictly greater than both of its immediate neighbours. The first and last elements can never be peaks because they each have only one neighbour. Count the peaks and print the total (see Expected Output).

(the peaks are 3 at index 1 and 4 at index 3). Print only the number and a newline.

Expected Output:

2↵

= newline. The output ends with a newline — print one after the last line.

Hints4 available

Topics:

Arrays

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