How to access all elements of an array?

Question

C++ / C#

When the player touches the collider, all objects should appear from the array, how to do this ? But at the same time, there is an indefinite number of objects in the array

Answer 1

You need to loop through all the objects in the array and call the SetActive method on each of them.

Answer 2

Do you know what cycles are?

Answer 3

for (int i = 0; i < Enemy.Lenght; i++)
{
Enemy[i].SetActive(true);
}

or using foreach.

foreach(GameObject gObj in Enemy)
{
gObj.SetActive(true);
}