Practice. Under the heavy snow

1  PackageCom.java7.mysnow.main;2 Importjava.awt.*;3 ImportJavax.swing.JFrame;4 ImportJavax.swing.JPanel;5 6  Public classMysnow {7      Public Static voidMain (string[] args) {8Frame W =NewJFrame ();9W.setsize (1024, 768);Ten  OneMypanel MP =NewMypanel (); A W.add (MP); -  -Thread T =NewThread (MP); the T.start (); -  -W.setvisible (true); -     } + } -  + classMypanelextendsJPanelImplementsRunnable { A     intX[] =New int[300]; at     intY[] =New int[300]; -     intFx[] =New int[300]; -     intFy[] =New int[300]; -  -     //Construction Method -      PublicMypanel () { in          for(inti = 0; I < 300; i++) { -X[i] = (int) (Math.random () * 1024); toY[i] = (int) (Math.random () * 768); +Fx[i] = (int) (Math.random () * 30); -Fy[i] = (int) (Math.random () * 30); the         } *     } $      Public voidPaint (Graphics g) {Panax Notoginseng         Super. Paint (g); -          This. SetBackground (NewColor (205,240,253)); the G.setcolor (color.white); +          for(inti = 0; I < 300; i++) { AG.setfont (NewFont ("", Fx[i], fy[i]); theg.DrawString (".", X[i], y[i]); +         } -     } $      Public voidrun () { $          while(true) { -             Try { -                  for(inti = 0; I < 300; i++) { they[i]++; -                     if(Y[i] > 768) {WuyiY[i] = 0; the                     } -                 } WuThread.Sleep (25); -}Catch(Exception e) { About                  $             } - repaint (); -         } -     } A}

Practice. Under the heavy snow