/* 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 class Outer {
  private static class Inner implements Runnable {
     private int a;
     Inner() { a=1;}
 
     // Additional code not shown
 
  }
 
  public static Runnable createInner() {
     return new Inner();
  }
}
	}
}

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