Find repeating elements of an array C++

  #include <iostream>

void input(int a[],int size);
int repetitions(int a[], int size, int value);
void print(int a[], int size, int i);

using namespace std;

int main()
{
  int size=5, array[size];
  cout << "Enter 5 numbers :" << endl;
  input(array,size);
  for (int j=0;j<size ;j++)
  {
    print(array, size,j);
  }

  return 0;
}
void input(int a[],int size)
{
  for (int i=0;i<size;i++)
  {
    cin >> a[i];
  }
}

int repetitions(int a[], int size, int value)
{
  int count = 0;
  for (int n=0; n<size; ++n)
  {
    if ( a[n] == value) count++;
  }
  return count;
}

void print(int a[], int size, int i)
{
  cout << "The element " << a[i] <<" is repeated for " << repetitions(a,size,a[i]) << " times " << endl;
}

 #include <iostream>
 #include <array>
 #include <algorithm>
 using namespace std;

int main()
{
  const int SIZE = 5;
  array<int,SIZE> ar;

  cout << "please enter 5 numbers " << endl;

  for (auto & a : ar)
    cin >> a;

  for (auto a : ar)
    cout << "item " << a << " is repeated for " << count( ar.begin(), ar.end(), a) << " times" << endl;
}