Page 55 - iPro_trackGPT_V5_Class8
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A new class with the name HelloWorld is created and appears as an icon in the BlueJ application
                 window.






                                                                             10 Double-click on the
                                                                            HelloWorld class icon to
                                                                            open the code editor.








































                                                          Code editor window










                                                       11  Change the existing code.















                                                 11  Change the existing code.



                                                                                              Program Coding     53
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