----Note: negative number is not Palindrome
public class Solution {
public boolean isPalindrome(int x) {
if(x < 0){
return false;
}
String value = String.valueOf(x);
for(int i=0; i<value.length()/2; i++){
if(value.charAt(i)!=value.charAt(value.length()-i-1)) return false;
}
return true;
}
}
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