Define Checked exception
Checked exception: An exception which should be caught locally in the try statement, or propagated through a throws clause stated in the method header.
Default initial value: It is the default value of any variable not explicitly initialized whenever it is declared. The fields of numeric primitive types contain the value zero by default, Boolean variables encompass the value false, char variables enc
What are the tools require writing XHTML documents?
Package: The named grouping of classes and interfaces which gives a package namespace. Classes, interfaces and class members devoid of an explicit public, protected or private access modifier {access!modifier} encompass package visibility. The public
Interpreter: A program that executes a translated version of the source program by implementing a virtual machine. The interpreters usually simulate the actions of an idealized Central Processing Unit. An interpreter for Java should implement the Java
Hexadecimal: Number representation in hexadecimal is base 16. In base 16, the digits 0-9 and the letters A to F are utilized. A symbolizes 10 (base 10), B symbolizes 11 (base 10), and so forth. Digit positions symbolize successive pow
Limit the Use of Pre-processor Directives: The C pre-processor is powerful, but unrestricted use of it can lead to code that is hard to understand and analyze. Limit its use to inclusion of header files and simple macro definitions. Avoid features suc
Priority level: Each and every thread has a priority level that point out to the scheduler where it must be placed in the pecking order for being run. The eligible un-blocked thread with a specific priority will always be run prior to an eligible thre
Number of Threads: Threads can be a useful abstraction and implementation mechanism to partition independent program actions. However, when there is coordination (or interference) between these threads, the required synchronization mechanisms increase
Double buffering: A graphics method employed to smooth animation. The later version of an image is drawn `at the back the scenes' and then exhibited in its totality whenever the drawing is finished. The supposition is that it will be relatively fast t
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