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Java is a high-level programming language developed by Sun Microsystems. It was originally designed for developing programs for set-top boxes and handheld devices, but

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Java is a high-level programming language developed by Sun Microsystems. It was originally designed for developing programs for set-top boxes and handheld devices, but later became a popular choice for creating web applications. Windows executables (.EXE files) or Macintosh applications (.APP files), Java programs are not run directly by the operating system. Instead, Java programs are interpreted by the Java Virtual Machine, or JVM, which runs on multiple platforms. This means all Java programs are multiplatform and can run on different platforms, including Macintosh, Windows, and Unix computers. However, the JVM must be installed for Java applications or applets to run at all. Fortunately, the JVM is included as part of the Java Runtime Environment (JRE). Read the above scenario to answer the next questions carefully from the context of object-oriented programming. 17. Can you integrate the encapsulation and coupling concept? Clarify different types of coupling with necessary example on the context of object-oriented programming. [Follow the Above Scenario] (Mark: 6.0) Lab 31: Applets Objectives The objective is to help students understand how to create Applets. Steps In this lab, you are going to provide code that builds the Applet shown below. Please follow the instructions below: Create a new Java Class Library Project named Lab31. In the Project pane, right click on Lab31 and choose New -> JApplet and name the Applet, "Soda MachineApplet and provide a package name of lab31. In the init() method, add code that builds the components depicted in the picture below. Add an inner class named SodaActionListener that add functionality to the buttons To run the applet, right click on the SodaMachine Applet.java file and choose "Run File" Raise your hand and demonstrate the running project to the instructor. Lab Questions Can you create an Applet without Swing class components? What goes in the html file that supports an Applet? Applet Viewer: CokeMachine.class Applet TOTAL: Price: .60 COKE ROOT BEER COIN SLOT: GINGER-Ale empty CAN SLOT: Applet started. empty COIN RETURN Coin Return: .0

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