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3 years ago

Namespaces are guaranteed to be unique. True False

Computers and Technology

1 answer:

kupik [55]3 years ago

5 0

Answer:

True

Explanation:

Some collection of classes or library functions grouped as one name space. A class which belongs to one namespace is different from the class which belongs to another namespace. we can identify a class uniquely with it's namespace .

for ex:

in c#.net

using system;

System.IO;

here System is the namespace which contains class IO

namespace contains any number of classes . In one namespace we can't define two classes with same Name. We can define two classes with same name in different namespaces

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Write a method drivingCost() with input parameters drivenMiles, milesPerGallon, and dollarsPerGallon, that returns the dollar co

aleksklad [387]

Answer:

public static double drivingCost(int drivenMiles, double milesPerGallon,double dollarsPerGallon){

return (drivenMiles/milesPerGallon)*(dollarsPerGallon);

}

Find a complete java program that prompts the user to enter this values and the calls this Method in the explanation section.

Explanation:

import java.util.Scanner;

public class ANot {

public static void main(String[] args) {

Scanner in = new Scanner(System.in);

System.out.println("Please Enter the Driven Miles");

int drivenMiles = in.nextInt();

System.out.println("Please Enter the Your fuel consumption in miles/gallon");

double milesPerGallon = in.nextDouble();

System.out.println("Please Enter the cost of fuel in Dollars/gallon");

double dollarsPerGallon = in.nextDouble();

double dollarCost = drivingCost(drivenMiles,milesPerGallon,dollarsPerGallon);

System.out.println("The Total Cost in Dollars is "+dollarCost);

}

public static double drivingCost(int drivenMiles, double milesPerGallon,double dollarsPerGallon){

return (drivenMiles/milesPerGallon)*(dollarsPerGallon);

}

}

8 0

3 years ago

In vehicles equipped with ABS, the driver's foot must remain firmly on the _________ to activate the ABS.

DanielleElmas [232]

The driver’s foot must remain firmly on the brake pedal to activate the ABS.

An Anti-lock Brake system (ABS) is an effective braking system if used correctly. It simply keeps the foundation braking systems from locking up. It allows the driver to maintain directional stability and in some cases, reduces stopping distances during emergency situations when a driver slams the brake.
The foot of those drivers in vehicles equipped with ABS should remain firmly on the brake pedal, allowing this system to automatically kick in. In case of a slippery road or a panic stop, an Anti-lock Brake system prevents wheel lock up and helps your vehicle maintain a straight line

3 0

3 years ago

Read 2 more answers

What technique involves graphical methods and nontechnical language that represent the system at various stages of development a

Mnenie [13.5K]

Answer:

The answer to this question this "modeling".

Explanation:

In this question, the answer is modeling because in system design we use System Analysis and Design(SAD). It is the most important subject in any software design like a mobile application, website, web pages, etc. In this subject, there is an important topic that is SDLC. The term SDLC stands for systems development life cycle or it is also known as the software development life cycle. It is a conceptual modeling used in project management that describes the stages involves the information for system development project. It maintenance the complete application. SDLC applied to technical and non-technical systems. In the SDLC many phases can be given as:

Requirement gathering and analysis:

In this phase, all the relevant information is collected from the customer to develop a product as their expectation.

Design:

In the design phase, the requirement gather by the software requirements specification (SRS) in a document that is used for software architecture.

Implementation or coding:

After completing the design phase we implement/coding in that section like User input validation, admin work, payment management, etc.

Testing:

In this section, we test all the things in software before hand over to the customer.

Deployment:

In this section after completing the testing successfully. it goes to the deployment section in this section production environment or User Acceptance testing is done depending on the customer expectation.

Maintenance:

In the maintenance section when the product is hand over customer and in future if any issue comes up and needs to be fixed or there is any Up-gradation is needed So it is done by the developers.

In computer science, any development is done on modules. So the answer to this question is modeling.

3 0

3 years ago

WHAT ACTIONS CAUSE SPAM ON LINKEDIN?

klio [65]

Answer:

LinkedIn has a very smart algorithm, and it has a very strict policy against spammers. Back in 2014, it deleted millions of accounts that were causing spam on LinkedIn.

Spam occurs:

1. When you send bulk of connect requests in a short time

2. When you send irrelevant messages to prospects

3. When you Perform overactivity

4. When you use LinkedIn automation tools

5. When you send spammy and sales-y messages

All these actions cause spam on LinkedIn, and it immediately takes action against you by restricting your account temporarily or permanently.

4 0

3 years ago

Chapter 20 reading and vocab review

aev [14]

Answer:

Essentially additive editing and stringing “the good stuff” together, whereas subtractive is more about stringing all your raw footage together and “removing the bad stuff”

Additive editing feels confident and concerned with the pursuit of a specific, existing vision. And it’s faster. Subtractive editing feels like a deeper listening to what the footage is saying, and holding on to many potential permutations.

Explanation:

Addictive editing - creating a program from raw footage by starting by starting with nothing and adding selected components

Subtraction editing - creating a program by removing redundant or poor quality material from the original footage

7 0

2 years ago