27. Second Largest Element

Input: An array of integers, e.g., [5, 2, 8, 9, 1]
Output: The second largest element, e.g., 8

Lesson 28 of 31 in Coddy's 30 Days of Logic Building in C++ course.

Challenge

Easy

Write a function to find the second largest element in an array of integers.

Try it yourself

#include <vector>
using namespace std;

int findSecondLargest(vector<int> arr) {
    // Write code here
}

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