Explain Downcast with example
Explain Downcast with example: It is a cast towards an object's dynamic kind - that is, `down' the inheritance hierarchy. For illustration: // Downcast from Object to String String s = (String) o;
Explain Downcast with example: It is a cast towards an object's dynamic kind - that is, `down' the inheritance hierarchy. For illustration:
// Downcast from Object to String String s = (String) o;
Method: The portion of a class definition which implements some of the behavior of objects of the class. The body of the method includes declarations of local variables and statements to execute the behavior. The method receives input through its argu
Explain different types of buffering which is supported by the UNIX?
Explain the way to close an XHTML element.
Explain the difference between” cmp” and “diff” commands?
What are the various functions of Interrupts and system calls?
Two dimensional array: A two dimensional array is a continuous memory location having similar kind of data arranged in row and column format (such as a matrix structure). D
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Command-line argument: The arguments passed to a program whenever it is run. The Java program receives such in the single formal argument to its major method: public static void main(String[] args)
What is Java: It is a portable high level programming language introduced by Sun Microsystems.
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