Design Implement Test And Debug A Gui Using A Jframe And Then Add A Toolbar With Three Bars And Add A Jtextarea To Th 1 (26.26 KiB) Viewed 41 times
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Design, implement, test, and debug a GUI using a JFrame and then add a Toolbar with three bars and add a JTextArea to the North using BorderLayout manager. Add a button to each bar with a label (e.g. Math, Computer, or Business). Then display at least 4 courses for each major in the JTextArea by clicking one of the bars. You are not allowed to use the tools and menus (drag and drop) in the Netbeans? Save your program as ToolBarMajor.java source file.
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