Is it possible to change the scene in Unity when a variable reaches a certain value?

Question

C++ / C#

Hello! I recently started working in Unity, writing scripts in C#.
So, is it possible to make the scene change when the variable reaches a certain value?

Answer 1

Can.

Answer 2

int i = o;

while(true)
{
i++;
 if(i == 69)
 {
 SceneManager.LoadScene("SearchInGogel");
 }
}