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Core Java - Interview Questions and Answers for 'Applet' - 5 question(s) found - Order By Newest | ||||
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Ans. public void init() public void start() public void stop() public void destroy() | ||||
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Ans. Applet is a dynamic and interactive program that runs inside a web page displayed by a java capable browser. Lifecycle methods of Applet - init( ) method - Can be called when an applet is first loaded start( ) method - Can be called each time an applet is started paint( ) method - Can be called when the applet is minimized or maximized stop( ) method - Can be used when the browser moves off the applet's page destroy( ) method - Can be called when the browser is finished with the applet | ||||
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Ans. Follow the below steps: 1- import the required class and packages. 2- create a class Drawtest for creating an applet. 3- initialize panles and controls int the init() method. 4- Define the destroy() method to destroy the same. 5- create an instance for draw test class and call the init(0 and start() methods in the main method)). 6- Add a new frame to the applet window and resize it to 300x300. 7- Declare a method get applet infor to display the applet information. 8- Declare two constants LINES , POINTS which are going to be the modes. 9- Define the paint method and perfoem the required operations. 10- Display the result according to the mode selected. | ||||
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Ans. Applet is a J2EE component or a tiny application that gets executed in a widget engine ( like browser ) | ||||
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