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Sep 14th, 2014
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  1. //elab-source: Lab5.java
  2. import java.util.Scanner;
  3. public class Lab5{
  4. public static boolean isPalindrome(long num){
  5. boolean real = true ;
  6.  
  7. long num1,num2=num,count = -1,sum = 0,a = 0;
  8.  
  9. while(num2!=0){
  10. count++;
  11. num2 = num2/10;
  12. }
  13. num2 = num ;
  14. while(num2!=0){
  15. num1 = num2%10;
  16. num2 = num2/10;
  17. a = (long)(num1*Math.pow(10,count));
  18. sum += a ;
  19. count--;
  20. }
  21. if(sum==num)
  22. real = true ;
  23. else
  24. real = false ;
  25.  
  26. return real ;
  27. }
  28. public static void main (String [] args){
  29. Scanner scanner = new Scanner (System.in);
  30.  
  31. System.out.print("Please Enter a number : ");
  32. long num = (long)Double.parseDouble(scanner.nextLine());
  33. if(isPalindrome(num)){
  34. System.out.print(num+" is palindrome number.");}
  35. else
  36. System.out.print(num+" is not palindrome number.");
  37. }
  38. }
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