--%>
Assignment Help - homework help

Explain Method overriding

Method overriding: It is a method stated in a super class might be overridden by a method of similar name stated in a sub class. The two methods should have similar name and number and types of formal arguments. Any checked exception thrown by sub-class version should match the type of one thrown by the super class version, or be a sub-class of this exception. Though, the sub-class version does not encompass to throw any exceptions which are thrown by the super class version. This is significant to distinguish between method overloading and method overriding. Overloaded methods have similar names; however differ in their formal arguments.

   Related Questions in Programming Languages

  • Q : Describe limitations of AJAX Briefly

    Briefly describe the limitations of AJAX.

    		•
  • Q : "This" Pointer "this" pointer: In C++

    "this" pointer: In C++ uses a unique keyword called "this" to represent a object that

    		•
  • Q : Define Byte code Byte code : Java

    Byte code: Java source files are converted by a compiler into bytecodes that is, the instruction set of the Java Virtual Machine (JVM). The Bytecodes are stored in the .class files.

    		•
  • Q : Scalability aspects of a Java PathFinder

    Scalability of program model checkers such as JPF encompasses two aspects: How large a program can be model checked, and Once a defect has been detected, how readily meaningful debugging informati

    		•
  • Q : Command to recognize type of file

    Specify the command which is used to recognize the type of file?

    		•
  • Q : Explain Singleton pattern Singleton

    Singleton pattern: It is a pattern which permits us to make sure that only a single instance of a specific class exists at any one time. Such an instance is termed as singleton. The pattern can as well be employed whenever instances would have no excl

    		•
  • Q : Define Deadlock Deadlock : A situation

    Deadlock: A situation which occurs whenever two threads each acquires the lock to one of a set of resources which they both require.

    		•
  • Q : What is Class header Class header : It

    Class header: It is a header of class definition. The header provides a name to the class and states its access. It too explains whether the class expands a super class or implements any interfaces.

    		•
  • Q : Define Binary search Binary search :

    Binary search: This is a search of sorted data, in which the middle place is examined first. The search continues with either the right or the left part of the data, therefore removing half the remaining search space. This procedure is repeated at eac

    		•
  • Q : Implementation of XML Web Services

    Explain the implementation of XML Web Services to be found in .NET. In particular, explain the role of the wsdl.exe tool.

    		•