import java.io.IOException;
import java.io.PrintStream;
import java.util.Date;

public class PrintStreamDemo
{

    public static void main(String[] args) throws IOException

    {
        PrintStream printStream = null;
        try
        {
            printStream = new PrintStream(System.out);
            int intValue = 98;
            double doubleValue = 899.87;
            /*
             * public PrintStream printf(String format,
             *                              Object... args)
             * 
             * A convenience method to write a formatted
             * string to this output stream using the
             * specified format string and arguments.
             */
            printStream.printf("i = %d and k = %f", intValue, doubleValue);
            Date date = new Date();
            System.out.println();
            /*
             * Prints an object.
             */
            printStream.print(date);

        }
        finally
        {
            if (printStream != null)
            {
                printStream.close();
            }
        }

    }
}