Java tutorial
import java.nio.file.Path; import java.nio.file.Paths; public class Main { public static void main(String[] args) { //define the fix path Path base_1 = Paths.get("C:/tutorial/Java/JavaFX"); Path base_2 = Paths.get("C:/tutorial/Java/JavaFX/Topic.txt"); //resolve sibling Demo.txt file Path path_3 = base_2.resolveSibling("Demo.txt"); System.out.println(path_3.toString()); } }