State the term a markup language
State the term a markup language?
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A markup language is a set of symbols and words for exampling the identity of pieces of a document (for illustration:
Programs can utilize it with a stylesheet to create output for print, screen, video, Braille and audio.
Some markup languages (for example: those used within wordprocessors) only describe appearances (it is italics, this is bold), but such method can just be used for display, and is not usually re-usable for anything else.
Explain the relationship between XHTML and the Web?
Loop variable: A variable employed to control the operation of a loop, like a for loop. Usually, a loop variable will be provided an initial value and it is then incremented after each and every iteration till it passes or reaches a terminating value.
What is an Unary operator: It is an operator which takes a single operand. Java's unary operators are as -, +, !, !, ++ and --.
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.
State Null character: The \u0000 character. The care must be taken not to confuse this with null reference.
While loop: It is one of Java's three control structures employed for looping. The other two are: do loop and for loop. The while loop comprises of a Boolean expression and a loop body. The condition is tested prior to the loop body is entered for the
Bookmark: It is employed by a Web browser to memorize details of a Uniform Resource Locator (URL).
1. Here is a short program. It prints out the value of a variable "x". Ernie and Bert disagree about what will be printed: Ernie says, the value gets changed in "changeX" so it will print "7", and Bert says, no, when the function exits the changes get reversed and the value goes back to "5". Explain
Name the technologies that are used in AJAX?
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
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