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

Which is valid syntax of the fork and join primitive, Which is valid syntax...

Which is valid syntax of the Fork and Join Primitive? Ans. A valid syntax of the Fork and Join Primitive is as given below: Fork Join

Differences between batch systems versus real-time systems, Question 1: ...

Question 1: a. Give NINE general properties of an MIS b. Name and explain the THREE main Problems and Issues of EIS Question 2: a. What are information systems for?

Write a short note on structure chart, Write a short note on structure char...

Write a short note on structure chart. Structure Chart is an significant program design method and it shows all components of code in a hierarchical format

What are the features of ado.net, What are the features of ADO.Net ? A...

What are the features of ADO.Net ? ADO.NET features: 1. Disconnected Data Architecture 2. Data cached in Datasets 3. Data transfer in XML format 4. Interaction wit

Explain the term- intranet, Explain the term- Intranets Various compani...

Explain the term- Intranets Various companies use intranets as well as the internet. Simple definition is "An intranet is a computer network which is based on internet technolo

Blocking and non-blocking network, Blocking and Non-Blocking network In...

Blocking and Non-Blocking network In non-blocking networks the route from any free input node to any free output node can always be offered. Crossbar is an best example of non-

Name the processes of oom, Name the processes of OOM In OOM the modelli...

Name the processes of OOM In OOM the modelling passes through the given processes: System Analysis System Design Object Design, and Final Implementation.

What is the meaning of rigging, Rigging is use for if we need to give anima...

Rigging is use for if we need to give animation for any object or character then we apply to character or object internal bone setting(like our bones).that is known as rigging. Whe

Solve for f(X), f(x)^2=f(x) - x

f(x)^2=f(x) - x

Illustrate program on hypothetical machine, Q. Illustrate program on hypoth...

Q. Illustrate program on hypothetical machine? The program given in figure above is a hypothetical program which performs addition of numbers stored from locations 2001 onwards

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages