/* 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 binaryPrint(int n) {
		System.out.println( String.format("%d - %s", n, Integer.toBinaryString(n)) );
	}
 
	public static void main (String[] args) throws java.lang.Exception
	{
		int n = -2;
 
		binaryPrint(n);
		binaryPrint(n >> 1);
	}
}

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