Mountblue hiring challenge coding solutions || Simple array sum

 Mountblue hiring challenge coding solutions 

Simple array sum: 

Python 3 solution:

def simpleArraySum(ar):

    sum=0

    n=len(ar)

    # Write your code here

    for i in range(n):

        sum+=ar[i]

    return sum

C++ solution:

int simpleArraySum(vector<int> ar) {

    int sum=0;

    int n = ar.size();

    for(int i=0;i<n;i++){

        sum+=ar[i];

    }

    return sum;

}