Что не так?
package en.javarush.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) {
if (path.contains("jdk1.8")) {
return path.replaceAll("jdk1.8", jdk);
}
else {
return null;
}
}
}package en.javarush.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) {
path = path.replaceAll("jdk1.8", jdk);
return path;
}
}