Way this code doesn't work? (Java)

Question

public class Program {
public static void main(String[] args) {
int [ ] myArr = {6, 42, 3, 7};

System.out.println(myArr.lenght);
}
}

Answer 1

:-| thanks

Answer 2

I fixed the word.But still giving error.
https://code.sololearn.com/cUGXzXZxkoHe/?ref=app

Answer 3

I found my mistake.It was in the word again.My English is not very good.