import javax.swing.*; public class showbits { public static String input(){ return JOptionPane.showInputDialog(null,"Dwse arithmo"); } public static void message(String x) { JOptionPane.showMessageDialog(null,x); //ayti i sinartisi message emfanizei to noumero } public static void showbits(int n){ int m=1; m=m<<1; int r=m&n; System.out.println("o r einai "+r); System.out.println("O duadikos tou r einai "+Integer.toBinaryString(r)); r=r>>1; System.out.println(r); } public static void main(String argcs[]){ String in= input(); int x=Integer.parseInt(in); JOptionPane.showMessageDialog(null,x); //edw kaloume tin sinartisi String x2=Integer.toBinaryString(x); JOptionPane.showMessageDialog(null,x2); showbits(x); message(x2); } }