Consider the following method:

public static boolean tryIt$($int a$,$ int b$)$

$\{$

if $(($a $-$ b$)==$ Math.abs$($a $-$ b$))$

$\{$

return true;

$\}$

return false;

$\}$

Which of the following methods produce the same results?

I.

public static boolean tryIt$($int a$,$ int b$)$

$\{$

if $($a $>$ b$)$

$\{$

return true;

$\}$

return false;

$\}$

II$.$

public static boolean tryIt$($int a$,$ int b$)$

$\{$

if $($a $==$ b$)$

$\{$

return true;

$\}$

return false;

$\}$

III.

public static boolean tryIt$($int a$,$ int b$)$

$\{$

if $($a $>=$ b$)$

$\{$

return true;

$\}$

return false;

$\}$