Identify output in the following code & also identify the general working/functionality of the code  General working means, given any array what will always be printed.   void function(int arr[], int n) {     for (int currIndex = 0;          currIndex < n; currIndex++) {         if (currIndex % 2 == 0) {             cout << arr[currIndex] << " ";         }     } } //code in main int a [] = { 1, 2, 3, 4, 5 }; int n = sizeof(arr) / sizeof(arr[0]); function(a, n);

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
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Identify output in the following code & also identify the general working/functionality of the code 

General working means, given any array what will always be printed. 

 void function(int arr[], int n)

{

    for (int currIndex = 0;

         currIndex < n; currIndex++) {

        if (currIndex % 2 == 0) {

            cout << arr[currIndex] << " ";

        }

    }

}

//code in main

int a [] = { 1, 2, 3, 4, 5 };

int n = sizeof(arr) / sizeof(arr[0]);

function(a, n);

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