#include <iostream>
using namespace std;
void insert(int value, int a[], size_t& size, size_t capacity)
{
}
void print(const int a[], size_t size) {
cout << "a->[";
if (size > 0) {
cout << a[0];
for (size_t i = 1; i < size; i++)
cout << ", " << a[i];
}
cout << "]" << endl;
}
int main()
{
const size_t CAPACITY = 100;
int a[CAPACITY];
size_t size = 0;
insert(5, a, size, CAPACITY);
print(a, size);
insert(2, a, size, CAPACITY);
print(a, size);
insert(4, a, size, CAPACITY);
print(a, size);
}