Checking if someone is less than a location

So basically I have this code I know something really stupid is wrong with it and I really have no idea where to start basically I want to make it so if a players y coordinate is less than 65 it teleports them to coordinates that i say can anyone help?
Here is the code

Code:

Player player;
Location loc = player.getLocation(); {
if(loc.getBlockY(> 65));
player.teleport(arg0) // Some cords that I will input after just don't know how to setup

 

If statements should not end with a semicolon.

They are simply:
If ( condition )
{
Conditional code
}

Also > is greater than. < is less than.

Try looking up Blue Pelican Java. Its a great book for learning Java programming and will make your life so much better.

 

ty

 

First of all, the variable "player" is never initialized - your IDE, if you're using one - should be making an error.
Second, the syntax is seriously incorrect - this would be better:

Code:java

Player player = /* initialize? */;
Location loc = player.getLocation();
if(loc.getBlockY() < 65) {
    player.teleport(arg0);
}

 

I did that but I still get errors regardless can you please help me