Simple Array Sum

Given an array of integers, find the sum of its elements.

For example, if the array , , so return .

Function Description

Complete the simpleArraySum function in the editor below. It must return the sum of the array elements as an integer.

simpleArraySum has the following parameter(s):

ar: an array of integers
Input Format

The first line contains an integer, , denoting the size of the array. 
The second line contains  space-separated integers representing the array's elements.

Constraints


Output Format

Print the sum of the array's elements as a single integer.

Sample Input

6
1 2 3 4 10 11
Sample Output

31


Code:

#include<bits/stdc++.h>
using namespace std;

int main() {
    
    int n;
    cin>>n;
   
    int a[n];
    int sum=0;
    
    for(int i=0;i<n;i++) {
        cin>>a[i];
        sum+=a[i];
    }
        
    cout<<sum;
    
    return 0;
}