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Update Palindrome.java
Test cases where String x is null or has a length of 0 or 1 for FirstWay method.
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@ -10,6 +10,8 @@ class Palindrome {
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public Boolean FirstWay(String x){ //*palindrome method, returns true if palindrome
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if(x == null || x.length() <= 1)
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return true;
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return (x.equalsIgnoreCase(reverseString(x)));
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}
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