Explain Return type
Return type: It is the declared type of a method, appearing instantly before the method name, like void in public static void main(String[] args) or Point[] in public Point[] getPoints()
Return type: It is the declared type of a method, appearing instantly before the method name, like void in
public static void main(String[] args) or Point[] in public Point[] getPoints()
Explain the purpose of using XML.
Define the term Swizzling: It is the process of recursively writing the contents of an object through object serialization.
File Transfer Protocol: The File Transfer Protocol (abbreviated as FTP) states a standard set of rules which make it probable to transfer a file from one file system to the other.
Catching exceptions: Exceptions are caught in the catch clause of the try statement. Catching an exception provides the program a chance to recover from the trouble or attempt a repair for whatsoever caused it.
Native method: In native method, the method is written in a language other than Java, however accessible to a Java program. Native methods are far away from the scope of this definition.
In CORBA, what are i) an ORB ii) an IOR iii) a servant iv) a POA and v) a POA manager?
Define the term Image map: This is an image, divided into logical regions, each of which has a hot spot.
Assignment operator: The operator (=) employed to store the value of an expression into the variable, for example: Variable = expression; The right-hand
Wrapper classes: The Java's primitive types are not of object types. The wrapper classes are stated in the java.lang package. They comprises of a class for each and every primitive type: Boolean, Byte, Double, Float, Integer, Long & Short and Char
Copy constructor: It is a constructor which takes a single argument of similar class. For illustration: public class Point {
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