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MAXImum [283]
3 years ago
12

What device enables a pc to retrieve a specific row of data from system memory and place it on the external data bus?

Computers and Technology
2 answers:
Maksim231197 [3]3 years ago
8 0
Memory controller chip is right. 
stich3 [128]3 years ago
7 0
Memory Controller Chip.It <span>is a digital circuit that manages the flow of data going to and from the computer's </span><span>main memory.</span>
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Specialized high-capacity second storage devices designed to meet organizational demands
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Why is it important to have a price assiociated in every product​
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The wrong price can also negatively influence sales and cash flow. tbh there is no point to me  

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Cui documents must be reviewed to which procedures before destruction?
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The set of coordinating colors applied to backgrounds, objects, and text in a presentation is called:
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2 years ago
Write a program that asks the user to input a set of floating-point values. When the user enters a value that is not a number, g
Lady_Fox [76]

Answer:

Check the explanation

Explanation:

// include the necessary packages

import java.io.*;

import java.util.*;

// Declare a class

public class DataReader

{

// Start the main method.

public static void main(String[] args)

{

// create the object of scanner class.

Scanner scan = new Scanner(System.in);

// Declare variables.

boolean done = false;

boolean done1 = false;

float sum = 0;

double v;

int count = 0;

// start the while loop

while (!done1)

{

// start the do while loop

do

{

// prompt the user to enter the value.

System.out.println("Value:");

// start the try block

try

{

// input number

v = scan.nextDouble();

// calculate the sum

sum = (float) (sum + v);

}

// start the catch block

catch (Exception nfe)

{

// input a character variable(\n)

String ch = scan.nextLine();

// display the statement.

System.out.println(

"Input Error. Try again.");

// count the value.

count++;

break;

}

}

// end do while loop

while (!done);

// Check whether the value of count

// greater than 2 or not.

if (count >= 2)

{

// display the statement on console.

System.out.println("Sum: " + sum);

done1 = true;

}

}

}

}

Sample Output:

Value:

12

Value:

12

Value:

ten

Input Error. Try again.

Value:

5

Value:

nine

Input Error. Try again.

Sum: 29.0

3 0
3 years ago
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