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Show the Activation Stack for “ZEROREZ” boolean isPal(String s) { if(s.length() == 0 || s.length() ==...

Show the Activation Stack for “ZEROREZ”

boolean isPal(String s)

{

if(s.length() == 0 || s.length() == 1)

// if length =0 OR 1 then it is

return true;

if(s.charAt(0) == s.charAt(s.length()-1))

// check first and last char of String:

// if same then do same for substring

// for substring and carry on this

// remove first and last char.

return isPal(s.substring(1, s.length()-1));

// if its not the case than string is not.

return false;

}

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