[CLOSED] Question about my code [javascript]

Hello people of the interwebz, as a person who is extremely new to coding and still in the progress of learning, can you guys perhaps check out what’s wrong with this code? i can’t get it to work. (PS: i know this is probably one of the worst pieces of code you all have ever seen but i’m just trying my best haha) So if at all possible, do you guys know how to fix this?

var CurrentHealth = 100;
var MaximumHealth = 100;

var PlayerAlive = 1;

function Start ()
{
if (CurrentHealth > MaximumHealth)
	CurrentHealth = MaximumHealth;

if (CurrentHealth <= 0);
	PlayerAlive = 0;
	{
		Application.LoadLevel("Testing Scene");
}

It is this the problem

if (CurrentHealth <= 0); PlayerAlive = 0; { Application.LoadLevel("Testing Scene"); }

Use this instead

if (CurrentHealth <= 0)
{
PlayerAlive = 0; 
Application.LoadLevel("Testing Scene"); 
}