Can you make a function analysis for these like the sample in photo public static boolean recSample$($String str$)\{$

if$($str$.$length$()==0||$ str$.$length$()==1)\{$

return true;

$\}$

if$($str$.$charAt$(0)==$ str$.$charAt$($str$.$length$()-1))\{$

return recSample$($str$.$substring$(1,$ str$.$length$()-1))$;

$\}$

return false;

$\}$

$/*$Sample problem iterative$*/$

public static boolean itrSample$($String str$)\{$

for$($int i$=0,$ j$=$str$.$length$()-1$; i