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PO
 

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  1. PO
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    <p>This loop copies all characters except the last one which probably is not what you wanted:</p> <pre><code>//for loop to setup ARRAY ONE for(int i = 0; i &lt; stringLength-1; i++){ arrayOne[i] = myString.charAt(i); } </code></pre> <p>It should probably be fixed like this:</p> <pre><code>//for loop to setup ARRAY ONE for(int i = 0; i &lt; stringLength; i++) { arrayOne [i] = myString.charAt (i); } </code></pre> <p>Body of this loop:</p> <pre><code>//for loop to setup ARRAY TWO for (int i = stringLength-1; stringLength-1 &gt; i; i--) { arrayTwo [i] = myString.charAt (i); } </code></pre> <p>is never executed, because initial value of <code>i</code>: <code>stringLength - 1</code> does not satisfy loop condition: <code>stringLength - 1 &gt; i</code>.</p> <p>You should probably change it to be:</p> <pre><code>// For loop to setup ARRAY TWO for (int i = 0; i &lt; stringLength; i++) { arrayTwo [i] = myString.charAt (stringLength - i - 1); } </code></pre> <p>Also, after this loop:</p> <pre><code>// for loop checking if array indexes are equivalent in value (char) for (int i = 0; i &lt; stringLength-1; i++) { if (arrayOne [i] != arrayTwo [i]) { palindrome = false; } else { palindrome = true; } } </code></pre> <p>variable <code>palindrome</code> will contain result of last comparison only, so if all characters except the last ones were different but last characters were equal, <code>palindrome</code> will be <code>true</code> which is probably not what you wanted. Probably you should change the code like this:</p> <pre><code>palindrome = true; for (int i = 0; i &lt; stringLength; i++) { if (arrayOne [i] != arrayTwo [i]) { palindrome = false; } } </code></pre> <p>Note that I also changed <code>stringLength - 1</code> to <code>stringLength</code>, otherwise you were ignoring last characters.</p>
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    1. POChecking a string for a palindrome (java) (rookie status)
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    1. USMikhail Vladimirov
    1. USMikhail Vladimirov
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      1. VTUpMod
    1. COI see - then if i were to change the second part "stringLegnth-1>i" to "i>0" would it satisfy the condition or make it forever true
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      1. USLee Hurlbert
 

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