/* 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
	{
		example("abc");
		example("aaa", "bbb", "ccc");
		String[] arr = {"aaa", "bbb", "ccc"};
		example(arr);
	}
 
	public static void example(String... params){
		System.out.println(params[0]);
	}
}

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