Trace through the following method call and pay attention to the return statements.

$```$

public static void main$($String$[]$ args$)$

$\{$

int position $=$ firstSpace$("$on the table"$)$;

System.out.println$($position$)$;

$\}$

public static int firstSpace$($String str$)$

$\{$

for $($int i $=0$; i $$ str$.$length$()$; i$++)$

$\{$

char ch $=$ str$.$charAt$($i$)$;

if $($ch $==\text{'}\text{'})$

$\{$

return i;

$\}$

$\}$

return $-1$;

$\}$

$```$

Track variables in a trace table. On a sheet of paper, make the table below. Ex: If int $\backslash ($ i$=0\backslash )$; executes, write $0$ in the column of $\backslash ($ i $\backslash ).$