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2 years ago

PLZ ANSWER ASAP WILL GIVE BRAINLIEST

Computers and Technology

1 answer:

DENIUS [597]2 years ago

3 0

Answer:

A or B would work.

If the developer tell you how to, which depends on what you ask then A would work

But Following links could give several smaller bits of info and resources required which makes B able to work

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18 Select the correct answer.

Elden [556K]

A string for sure, so answer B.

6 0

2 years ago

Part 1: Create an application that allows you to enter student data that consists of an ID number, first name, last name, and gr

aleksley [76]

import java.io.*;

import java.util.Scanner;

public class StudentsStanding {

private static final double CUT_OFF = 2.0;

public static void main(String[] args)

{

try {

PrintWriter goodFile = new PrintWriter(new FileWriter("goodStanding.txt"));

PrintWriter probationFile = new PrintWriter(new FileWriter("probation.txt"));

char choice;

String firstName,lastName;

Scanner input = new Scanner(System.in);

int id;

double gradePoint;

do {

System.out.print("Enter student Id: ");

id = input.nextInt();

input.nextLine();

System.out.print("Enter First name: ");

firstName = input.nextLine();

System.out.print("Enter last name: ");

lastName = input.nextLine();

System.out.print("Enter grade point: ");

gradePoint = input.nextDouble();

if(gradePoint<CUT_OFF)

probationFile.println(id+","+firstName+","+lastName+","+gradePoint);

else

goodFile.println(id+","+firstName+","+lastName+","+gradePoint);

System.out.print("Do you want to continue..(y/n): ");

choice = input.next().toLowerCase().charAt(0);

}while (choice!='n');

//close the streams

goodFile.close();

probationFile.close();

}

catch (IOException ex)

{

System.err.println("IO Exception occurs...");

}

import java.io.File;

import java.io.FileNotFoundException;

import java.util.Scanner;

public class StudentsStanding2 {

private static final double CUT_OFF = 2.0;

public static void main(String[] args)

{

String header = "ID\t"+"First Name"+"\t"+"Last Name"+"\t"+"Grade Point"+"\t"+"Exceeds/Fall\n";

try {

Scanner probationFile= new Scanner(new File("probation.txt"));

Scanner goodFile = new Scanner(new File("goodStanding.txt"));

System.out.println("Cut Off is: "+CUT_OFF);

System.out.println(header);

double point ,exceed;

while (probationFile.hasNextLine())

{

String[] tokens = probationFile.nextLine().split(",");

point = Double.parseDouble(tokens[3]);

exceed = CUT_OFF-point;

System.out.println(String.format("%4s %7s %10s %10s %10s",tokens[0],tokens[1],tokens[2],point,String.format("%.2f",exceed)));

}

//Close the stream

probationFile.close();

while (goodFile.hasNextLine())

{

String[] tokens = goodFile.nextLine().split(",");

point = Double.parseDouble(tokens[3]);

exceed = point - CUT_OFF;

System.out.println(String.format("%4s %7s %10s %10s %10s",tokens[0],tokens[1],tokens[2],point,String.format("%.2f",exceed)));

}

goodFile.close();

}

catch (FileNotFoundException ex)

{

System.err.println("File not found!!!");

}

6 0

3 years ago

Write a function NumberOfPennies() that returns the total number of pennies given a number of dollars and (optionally) a number

Over [174]

Answer:

Following are the code to the given question:

#include <iostream>//header file

using namespace std;

int NumberOfPennies(int ND, int NP=0)//defining a method that accepts two parameters

{

return (ND*100 +NP);//use return keyword that fist multiply by 100 then add the value

}

int main() //main method

{

cout << NumberOfPennies(5,6) << endl; // Should print 506

cout << NumberOfPennies(4) << endl; // Should print 400

return 0;

}

Output:

506

400

Explanation:

In the method "NumberOfPennies" it accepts two parameters that are "ND and NP" that uses the return keyword that multiply 100 in ND variable and add in NP variable and return its values.

In the main method it it uses the cout method that call the by accepts value in parameter and print its value.

4 0

2 years ago

You are using a device that reads the physical addresses contained in incoming data that travels along network cables. Based on

GuDViN [60]

You are using a device that reads the physical addresses contained in incoming data that travels along network cables. Based on the physical address that it reads, the device then forwards the data out one of its ports to reach the destination device. The type of device you are using is router.

<h3>What is Router?</h3>

A router is an hardware device that is used in transferring information or data from a system to another.

The data can also be transfered from one computer networks to another.

Router makes it easier for more than one device to be connected easily without difficult Internet access.

Therefore, The type of device you are using that reads incoming data that travels along network cables is router.

Learn more on router below

brainly.com/question/24812743

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3 0

1 year ago

Debevec mentions using the technology he described to animate entire human bodies. Discuss why you think this is or is not a goo

snow_tiger [21]

Answer:

Debevec is using the light of his team because this and that and because it’s manipulated

Explanation:

8 0

2 years ago