Remove Odd Elements from Array

#include <iostream>
using namespace std;

void removeodd(int arr[],int& number)
{
    int count=0;
    for(int i=0; i<number; i++)
    {
        if(arr[i]%2!=0)
        {
            int j=i+1;
            for(int k=i; k<number; k++)
            {
                arr[k]=arr[j];
                j++;
            }
            count++;
            i--;
        }
    }
    number=number-count;
    for(int i=0; i<number; i++)
    {
        cout<<arr[i]<<" ";
    }
}
int main()
{
    int s;
    cout<<"Enter Size :: ";
    cin>>s;
    int arr[s];
    cout<<"Enter Elements :: ";
    for (int i = 0; i < s ; i++ )
    {
        cin>>arr[i];
    }

    removeodd(arr,s);

    return 0;
}