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  1. import java.util.Scanner;
  2. class Solution
  3. {
  4. public static void main(String []args)
  5. {
  6. Scanner s=new Scanner(System.in);
  7. String original=s.nextLine();
  8. int i;
  9. int result=0;
  10. for( i=0;i<original.length();i++)
  11. {
  12. if(original.charAt(i)=='e')
  13. {
  14. result+='i';
  15. }
  16. else
  17. {
  18. result+=original.charAt(i);
  19. }
  20. }
  21. }
  22. }
Success #stdin #stdout 0.14s 56668KB
stdin
hello world
stdout
Standard output is empty