Explain Command-line argument
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) Arguments are stored as an individual strings.
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)
Arguments are stored as an individual strings.
Layout manager: The object responsible for sharing the accessible space between multiple components in a graphical container.
State the term New in XPath 2.0?
A local car hire company has approached you to create a user-friendly computer program that will enable their hire operatives to send invoices to their customers. The operatives are not computer literate so a user-friendly, uncomplicated and robust interface is required. At presen
What do you mean by rings present in CPU?
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Use of setjmp() and longjmp(): In C/C++, setjmp() saves the contents of the registers at a particular state in the program and longjmp() will restore that state later. In this way, longjmp() “returns” to the state of the program when setjm
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, pa
Global variable: It is a phenomenon which is more generally regarded as being a trouble in structured programming languages than in object-oriented languages. In structured programming language, like C or Pascal, a global variable is one stated outsid
What is Java: It is a portable high level programming language introduced by Sun Microsystems.
Overriding for chaining: It is a form of method overriding in which the sub-class version of a method verifies to see whether it can react to the message on its own and just calls the super-class version of the method.
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