Whats the error in it ?

Question

import java.util.List;
import java.util.ArrayList;

public class Program
{
public static void main(String[] args) {
List<Integer> list = new ArrayList<Integer>();
list.add(2);
list.add(3);
je(list);

public static void je(List<Number> list)
{
System.out.println(list);
}
}
}

Answer 1

Mridul Jaiman

You have created method inside main method which is wrong and also method parameter is wrong

public static void main(String[] args) {
List<Integer> list = new ArrayList<Integer>();
list.add(2);
list.add(3);

je(list);
}

public static void je(List<Integer> list){
System.out.println(list);
}

Answer 2

public static void je(List<Integer> list){
System.out.println(list);
}

Answer 3

import java.util.List;
import java.util.ArrayList;
public class Program
{
public static void main(String[] args) {
List<Integer> list = new ArrayList<Integer>();
list.add(2);
list.add(3);
je(list);
}
public static void je(List<Integer> list)
{
System.out.println(list);
}
}