Splitting a string

Question

/*I can seem to understand whats happening inside the str.split method as" \n" dosent seem to be doing anything..*/

public class Program
{
public static void main(String[] args) {
String str = "abc def ghi" ;
String[] strArr = str.split("\n"); //<<<here
for(int x = 0; x < strArr.length;++x){
System.out.print(strArr[x]);
}
}
}

Answer 1

Because \n is character for new line and you have just one line String.

Answer 2

does it treat it like a space similer to this> " " then?

Answer 3

Yep

Answer 4

Use \s