What is a subroutine?

A routine or subroutine also referred to as a function, procedure, and subprogram is a portion of code that may be called and executed anywhere in a program. For example, a routine may be used subroutine.&hello;sub hello print "Hello World!n";In the above example, a user could call the "hello" subroutine in this example, by typing "&hello;" anywhere within

Define auto loader

to defer the loading of some subroutines until they are used rather than loading them all at once.To use AutoLoader, the author of a module has to place the definitions of subroutines to be autoloaded after an END token. The AutoSplit module can then be run manually to extract the definitions into individual files auto/funcname.al.AutoLoade r implements an AUTOLOAD subroutine. When an undefined subroutine

quality factors of cbse maintainability,testability reusability,Correctness

a change in implementation is required.Subroutines or functions are the simplest form of reuse. A chunk of code is regularly organized using modules or namespaces into layers. Proponents claim. For example, if the code calls a sub-routine from an external library, the software package must provide reference to that library and all required parameters must be passed. All required input data must

What is the difference between branch instrucyion , call subroutine instruction and program interrupt??

used when referring to a program written in machine code or assembly language; in a high-level programming language, branches usually take the form of conditional statements, subroutine calls or GOTO instruction: a conditional branch that can be either taken or not taken, depending on a condition such as a CPU flag, and an unconditional branch which is always taken.Call Subroutine instructions

Give details about the use of Parameters and arguments?

referred to as arguments, arguments are more properly thought of as the actual values or references assigned to the parameter variables when the subroutine is called at runtime. When discussing code that is calling into a subroutine, any values or references passed into the subroutine are the arguments, and the place in the code where these values or references are given is the parameter list. When discussing

what is an applet?

small standalone application, such as those typically bundled with operating systems, for example a calculator program or text editor.An applet is distinguished from "subroutine" by several the default capabilities of its container the browser. Also, in contrast with a subroutine, certain capabilities are restricted by the container. An applet is written in a language that is different from

Subroutine in programming please explain??

In computer science, a subroutine or subprogram also called procedure, function, method, or routine is a portion of code within a larger program, which performs a specific task and is relatively independent of the remaining code. The name "method" is mostly used in object-oriented programming, specifically for subroutines that are part of objects or object classes.As the name suggests, a

what is the use of stack in computers ? is it hardware or software??

Both hardware and software stacks have been used to support four major computing areas in computing requirements: expression evaluation, subroutine return address storage, dynamically allocated local variable storage, and subroutine parameter passing.There are many type of stack . Some are given below-1. Expression evaluation stackExpression evaluation stacks were the first kind of stacks to be widely

What is the operation of stack pointer in computer memory unit?

call stack is a special stack which stores information about the active subroutines of a computer program. The active subroutines are those which have been called but have not yet completed execution purposes, but the main reason for having one is to keep track of the point to which each active subroutine should return control when it finishes executing. If, for example, a subroutine DrawSquare calls a

Write Visual Basic code subroutine for a click event that will enter an array of 10 elements and then sort the array in descending order.

well Rakesh, Private Sub Command1Clickarr = 0Print "Your array contains: "For k = 0 To num - 1Print "A"; ""; arr; ":"; Akarr = arr 1Next kEnd SubPrivate Sub FormLoadnum = InputBox"Intialize the size of your array:"For i = 0 To num - 1Ai = InputBox&q

Where will be the actual address of the subroutine is placed for vectored interrupts?

What are the ApplicationStart and SessionStart subroutines used for?

This is where you can set the specific variables for the Application and Session objects

How does a CPU access the interrupt subroutine from memory?

What might be the best suited to place in the applicationstart and sessionstart subroutines?

This is where you can set the specific variables for theApplication and Session objects. The ApplicationStart event is guaranteed to occur only once throughout the lifetime of the application. Its a good place to initialize global variables. SessionStateModule exposes both SessionStart and SessionEn

computer

assistant and collaborator, Ada Lovelace, is said to have introduced the ideas of program loops and subroutines and is sometimes considered the first programmer. Apart from mechanical calculators, the first assistant and collaborator, Ada Lovelace, is said to have introduced the ideas of program loops and subroutines and is sometimes considered the first programmer. Apart from mechanical calculators, the first