Task :Student.main() FAILED
Exception in thread "main" java.lang.NullPointerException
at demo.Student.setStudents(Student.java:19)
at demo.Student.main(Student.java:28)
FAILURE: Build failed...
Type: Posts; User: jenniferruurs
Task :Student.main() FAILED
Exception in thread "main" java.lang.NullPointerException
at demo.Student.setStudents(Student.java:19)
at demo.Student.main(Student.java:28)
FAILURE: Build failed...
Why does my code not work?
package demo;
import java.util.List;
public class Student {
private String naam;