Q:

Write a method that detects if a string is a palindrome

mahmoud2506
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2022-04-28
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A palindrome is a word which reads the same backward or forward. abcba is a palindrome.
Write a method that detects if a string is a palindrome.
Tip: Use word.charAt(i) to get the character at position i.

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mahmoud2506
2022-04-28
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public boolean isPalindrome(String word) {
int i1 = 0;
int i2 = word.length() - 1;
while (i2 > i1) {
    if (word.charAt(i1) != word.charAt(i2)) {
        return false;
    }
    ++i1;
    --i2;
}
return true;
}

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