Latest Answer : In c,there are argc and argv.argc is passed to argv and argv is used to store characters.in java there is only args.we pass a String value to it. ...
Latest Answer : A Java Bean is a reusable software component that can be visually manipulated in builder tools. To understand the precise meaning of this definition of a Bean, clarification is required for the following terms: 1. Software component: Reusable ...
Latest Answer : Thisb java.lang.reflect package is uesd retrieve the member info for any loaded class.for example,Class c=Class.forName("java.lang.String");Method m[]=c.getDeclaredMethods();now m contains all declared method for String classhere String is loaded class.this ...
Latest Answer : Methods cannot be overloaded only on the basis of return type atleast one argument should be different, otherwise compiler will give the message "The function is already defined in the class". ...
Latest Answer : Apart from init,start,stop and destroy the Applet class has the following methods:1. public void paint(Graphics)2. public void repaint3. public void update(Graphics)4. public void showStatus(String)5. public String getParameter(String) ...
Latest Answer : yes, we can communicate between 2 applets by using its appletContext() methods. ...
Latest Answer : yes ...
Latest Answer : Initially it didnt as java uses "extends" word for inheritance but it didnt allow us to extend more then one class.So the concept of "interface" came which is like abstrct class but with strictness that methods will only be declared at that place & have ...
Latest Answer : JasperReports is a powerful open source Java reporting tool that has the ability to deliver rich content onto the screen, to the printer or into PDF, HTML, XLS, CSV and XML files.Check this link out http://java-source.net/open-source/charting-and-reporting/jasperreports ...
Latest Answer : Java is Object Orieted Programming Language developed by Sun Microsystem (U.S.A).It Is Platform Independent Language.It Is Simple ,Secure,Robust, Compiled & InterPreted Language. ...