/* 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 ArrayList<String> result = new ArrayList<>();
    public static void main(String[] args) {
        result.add(new String("hello"));
        somefunc("world");
        System.out.println(result.get(1));
    }
 
    public static void somefunc(String s) {
        result.add(s);
    }
}

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