I do not understand why it does not validate the task, the result is correct.
package en.codegym.task.pro.task09.task0914;
/*
Path update
*/
public class Solution {
public static void main(String[] args) {
String path = "/usr/java/jdk1.8/bin";
String jdk13 = "jdk-13";
System.out.println(changePath(path, jdk13));
}
public static String changePath(String path, String jdk) {
//write your code here
int a = path.indexOf("jdk");
int b = path.lastIndexOf("/");
String cadena = path.substring(a, b);
return path.replaceFirst(cadena, jdk);
}
}