public static void main ( String args [ ] ) {
  Node root = newNode ( 1 ) ;
  root . left = newNode ( 2 ) ;
  root . right = newNode ( 3 ) ;
  root . left . left = newNode ( 4 ) ;
  root . left . right = newNode ( 5 ) ;
  root . right . left = newNode ( 6 ) ;
  root . right . right = newNode ( 7 ) ;
  createThreaded ( root ) ;
  System . out . println ( "Inorder traversal of created " + "threaded tree is\n" ) ;
  inOrder ( root ) ;
}

public static void main ( String args [ ] ) { Node root = newNode ( 1 ) ; root . left = newNode ( 2 ) ; root . right = newNode ( 3 ) ; root . left . left = newNode ( 4 ) ; root . left . right = newNode ( 5 ) ; root . right . left = newNode ( 6 ) ; root . right . right = newNode ( 7 ) ; createThreaded ( root ) ; System . out . println ( " Inorder ▁ traversal ▁ of ▁ created ▁ " + " threaded ▁ tree ▁ is \n " ) ; inOrder ( root ) ; }
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