--%>
Assignment Help - homework help

Explain Package declaration

Package declaration: It is a declaration employed to name a package. This should be the first item in the source file, preceding any import statements. For example,

    package java.lang;

   Related Questions in Programming Languages

  • Q : What is Bridging method Bridging method

    Bridging method: A method which offers a bridge between methods of a class's public interface and its private implementation. Bridging methods will usually contain non-public visibility.

    		•
  • Q : Compute Days Between Ordering and

    An analyst in the quality assurance office reviews the time lapse between receiving an order and shipping an order. Any orders which have not been shipped in a day of the order being positioned are investigated. Build a function named ORD_SHIP_SF which computes the nu

    		•
  • Q : Define the term Local inner class and

    Define the term Local inner class and Local variable: Local inner class: It is an inner class stated in a method. Local variable: It is a variable defined within

    		•
  • Q : Explain Right shift operator Right

    Right shift operator: Right shift operator (>>) is the bit manipulation operator. It shifts the bits in its left operand zero (0) or many places to the right, according to the value of its accurate operand. The most important bit from before the

    		•
  • Q : What is a Pipe Pipe : It is a linkage

    Pipe: It is a linkage between the two program components. One component responds as a source of data, and writes into the pipe. The second components act as a receiver (that is, sink) for the data and reads from pipe.

    		•
  • Q : What is Complement operator Complement

    Complement operator: The complement operator, ~, is employed to invert the value of each bit in the binary pattern. For illustration, the complement of 1010010 is 0101101.

    		•
  • Q : Explain Throws clause Throws clause :

    Throws clause: It is a clause in a method header pointing that one or additional exceptions will be propagated from this technique. For example:    public int find(String s) throws NotFoundExc

    		•
  • Q : Define the term Icon Icon : It is an

    Icon: It is an image intended to communicate the language-or culturally-independent meaning.

    		•
  • Q : Define Livelock Livelock : It is a

    Livelock: It is a situation in which a thread waits to be notified of a condition however, on waking, finds that the other thread has inverted the condition another time. The primary thread is forced to wait again. Whenever this occurs for an indefini

    		•
  • Q : Write a program and estimate pi using

    Consider a dartboard of radius 1. Since the area of the board will be  π r2 = π * 1 *1, it's clear the area of the dartboard is exactly π. The area of a square surrounding the board (circumscribing it) would be 2*2 = 4, sin

    		•