import java.util.Scanner;

public class ShowFloat
{
   public static void PrintBits(float a)
    {
      int x = Float.floatToIntBits( a );
      int i;

      for (i = 31; i >= 0; i--)
      {
         if ( i == 30 || i == 22 )
            System.out.print(" ");

         if ( (x & (1 << i)) != 0 )
	    System.out.print("1");
         else
	    System.out.print("0");
      }
    }

   public static void main(String[] arg) 
   {
	  Scanner stdin = new Scanner( System.in );

      float a;

      while (true)
       { System.out.print ("Enter a: ");
         a = stdin.nextFloat();
         System.out.println("a = " + a);
         System.out.print("IEEE 754 repr = "); 
         PrintBits(a);
         System.out.println("\n");

         System.out.println("=============================================\n");

      }
   }
}