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nexus9112 [7]
3 years ago
10

________ hackers break into systems for non-malicious reasons such as to test system security vulnerabilities. black-hat gray-ha

t white-hat green-hat
Computers and Technology
1 answer:
Masteriza [31]3 years ago
3 0
<span>These are white-hat hackers. They are typically hired by the company doing the testing as a way of making sure that there are no bugs or holes in the code or program that could be exploited. The ethical hacker would look for ways to get around these issues and helps the company strengthen their programs or sites.</span>
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One lap around a standard high-school running track is exactly 0.25 miles. Write a program that takes a number of miles as input
salantis [7]

Answer:

import java.util.Scanner;

public class Miles {

public static void main(String[] args) {

   //initialization

       double Number_Miles;

       //print the message

       System.out.print("Enter the number of miles: ");

       Scanner scn1 = new Scanner(System.in);

       

       Number_Miles = scn1.nextDouble();  //read the input from user

       //calculate the laps

       double yourValue = Number_Miles/0.25;

       //display the output on the screen

       System.out.printf("%.2f", yourValue);

     

}

}  

Explanation:

First import the library Scanner than create the class and define the main function. In the main function, declare the variables.

print the message on the screen and then store the value enter by the user into the variable.

Scanner is a class that is used for reading the output. So, we make the object of the class Scanner and then object call the function nextDouble() which reads the input and store in the variable.

After that, calculate the number of laps by dividing the number of miles with the given one lap running track value (0.25 miles).

Number\,of\,laps = \frac{Number\,of\,miles}{0.25}

the output is stored in the variable.

After that, print the value on the screen with 2 digits after the decimal point.

we can use "%.2f" in the printing function in java.

like System.out.printf("%.2f", output);

5 0
3 years ago
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An example of a current disruptive technology is a?
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Smart Watches are taking over normal watches. They are getting WAYYY cheaper. There is one for about $14
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3 years ago
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Additional rows and columns are inserted into a table using the
Paladinen [302]
The Option D , Table Tools Insert
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2 years ago
What are three special purpose devices you might find in a data center and what do they do?
Alinara [238K]
The <span>three special purpose devices one might find in a data center and what they do are : 
</span><span>1) Load Balancer</span><span> is a device that acts as a reverse proxy and distributes network or application traffic across a number of. servers.</span><span>
2) Logical Servers are logically separate servers (e.g., a Web server, an email server, and a file server) on the same physical computer. 
</span>3) V<span>irtual Servers ran on the same physical computer </span>that shares hardware and software resources with other operating systems (OS), they are popular in Web hosting environments.
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3 years ago
Which of the following is an advantage of software-defined networking (SDN)?
GREYUIT [131]

The option which represents an advantage of software-defined networking (SDN) is that it determines more granular control. Thus, the correct option for this question is D.

<h3>What is software-defined networking?</h3>

Software-defined networking may be characterized as an approach to networking that effectively utilizes software-based controllers or application programming interfaces (APIs) in order to communicate with underlying hardware infrastructure and direct traffic on a network.

According to the context of this question, the most common advantages of SDN are traffic programmability, agility, and the ability to create policy-driven network supervision and implement network automation.

Therefore, more granular control is an option that represents an advantage of software-defined networking (SDN). Thus, the correct option for this question is D.

To learn more about Software-defined networking, refer to the link:

brainly.com/question/24321959

#SPJ1

3 0
1 year ago
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