Driver code
public static void main ( String [ ] args ) { Node root = newNode ( ' A ' ) ; root . left = newNode ( ' B ' ) ; root . right = newNode ( ' C ' ) ; root . left . left = newNode ( ' D ' ) ; root . left . right = newNode ( ' E ' ) ; root . right . left = newNode ( ' F ' ) ; root . right . right = newNode ( ' G ' ) ; printAllPaths ( root ) ; } }