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/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
 
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{public void insert (T val) {
	Node<T> tmp;
     if (empty()){//If list is empty
     	current = head = new Node<T> (val);
     }
     else {
	   tmp = current.next;
	   current.next = new Node<T> (val);
	   current = current.next;
	   current.next = tmp;}
 }
		// your code goes here
	}
}

Main.java:11: error: illegal start of expression
	{public void insert (T val) {
	 ^
Main.java:11: error: illegal start of expression
	{public void insert (T val) {
	        ^
Main.java:11: error: ';' expected
	{public void insert (T val) {
	                   ^
Main.java:11: error: ';' expected
	{public void insert (T val) {
	                          ^
4 errors

Standard output is empty