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  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6.  
  7. /* Name of the class has to be "Main" only if the class is public. */
  8. class Ideone
  9. {
  10. public static void main (String[] args) throws java.lang.Exception
  11. {
  12. System.out.println(isPalindrome("abccba"));
  13. }
  14.  
  15. public static boolean isPalindrome(String original) {
  16. StringBuilder sbOriginal = new StringBuilder();
  17. sbOriginal.append(original);
  18. StringBuilder sbReverse=sbOriginal.reverse();
  19. return sbOriginal.toString().equals(sbReverse.toString());
  20. }
  21. }
Success #stdin #stdout 0.07s 380224KB
stdin
Standard input is empty
stdout
true