Why a task cannot return a value, Computer Engineering

Assignment Help:

Why a task cannot return a value?

If tasks can return values then Let's take a look at the below example.

A=f1(B)+f2(C);

and f1 and f2 had delays of say 5 and 10? When would B and C be sampled, or globals inside f1 and f2 be sampled? How long does then entire statement block? This is going to put programmers in a bad situation. So languages gurus made those tasks can't return.

Related Discussions:- Why a task cannot return a value

Software engineering, what is software engineering?

what is software engineering?

What is expansion swap, What is Expansion swap? At the time when any pr...

What is Expansion swap? At the time when any process needs more memory than it is currently allocated, the Kernel performs Expansion swap. To do this Kernel reserves enough spa

Explain difference between macro call and macro expansion, Explain differen...

Explain difference between macro call and macro expansion. Macro expansion: While a macro name is used along with a set of actual parameters this is replaced through a code g

Difference in natural frequency and resonant frequency, (a) Explain in a f...

(a) Explain in a few sentences the difference between a natural frequency and a resonant frequency. Also clarify why for a specific system or component these frequencies may diff

Human–computer interaction, In the view of the M364 module team, HCI has be...

In the view of the M364 module team, HCI has been superseded by ID. This is because HCI traditionally concentrated upon desktop computers with single users, whereas ID includes the

Interpreter, difference between pure and impute inter preter

difference between pure and impute inter preter

Define system space, Define system space. Management routines are part...

Define system space. Management routines are part of the operating system of the computer. It is suitable to assemble the OS routines into a virtual address space.

what are the advantages of threads over processes, What are the advantages...

What are the advantages of threads over processes? Some of the useful threads offer over processes includes: i) It does not take more time to create and finished a new thr

Explain about param super computer, Q. Explain about PARAM Super computer? ...

Q. Explain about PARAM Super computer? PARAM is a high-performance, industry standard and scalable computer. It has developed from concepts of distributes scalable computers ma

Face detection, i want the matlab code for the following events 1. face det...

i want the matlab code for the following events 1. face detection 2. video to frame conversion 3.video shot boundary detection

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages