C Plus Plus function to find maximum in arr[] of size n

Questions:

C Plus Plus function to find maximum in arr[] of size n

Code:

// C Plus Plus function to find maximum in arr[] of size n

#include<iostream>

using namespace std;

int largest(int arr[], int n)

{

    int i;

   

    // Initialize maximum element

    int max = arr[0];

    // Traverse array elements from second and

    // compare every element with current max 

    for (i = 1; i < n; i++)

        if (arr[i] > max)

            max = arr[i];

    return max;

}

int main()

{

    int arr[] = {10, 324, 45, 90, 9808};

    int n = sizeof(arr)/sizeof(arr[0]);

    cout<<"Largest in given array is "<< largest(arr, n)<<endl;

    return 0;

}

Output

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