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  1. class PalindromeTest {
  2. 	public static void main (String[] args) {
  3.  
  4. 		String str = "abcdcba";
  5. 		boolean palindrome = str.contentEquals(new StringBuilder(str).reverse());
  6. 		System.out.println(palindrome);  // prints true
  7.  
  8. 		str = "abcd";
  9. 		palindrome = str.contentEquals(new StringBuilder(str).reverse());
  10. 		System.out.println(palindrome);  // prints false
  11.  
  12. 	}
  13. }
Success #stdin #stdout 0.05s 27788KB
comments (?)
stdin 
Standard input is empty
stdout 
true
false
https://ideone.com/HFme6c
language:
Java (HotSpot 12)
created:
6 years ago
visibility:
public

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