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Lunna [17]
3 years ago
5

A _______ read inputs the first data item from a file. It typically appears immediately before the loop that processes the data

from the file and inputs the remaining data from the file.
Computers and Technology
1 answer:
Evgesh-ka [11]3 years ago
8 0

Answer:

the answer is priming read

Explanation:

hope it helps u

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It is important for a person to upgrade their job skills because upgrading their skills will Increase their self-confidence, Helps to learn new techniques at work, Keep Your Knowledge Up-to-Date, increase your ability  in order to do your job well, and so on.

<u>Explanation:</u>

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3 years ago
What is TCP/IP's Transport layer's primary duty?
lorasvet [3.4K]

Answer:

 The TCP/IP is the transmission control protocol and internet protocol and in the TCP/IP model the transport layer is the second layer.

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3 0
3 years ago
Which type of software is used for marketing research as a way to find out about users' preferences?
kogti [31]

Answer:

Adware

Explanation:

It's software that displays advertisements to users and gauges their preferences

8 0
3 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
Read 2 more answers
Walt has selected data in a worksheet and inserted a chart. However, the chart is inserted right on top of the data set, and he
Marianna [84]

Answer:

Click View and zoom into the worksheet so the chart is easily visible.

Explanation:

5 0
3 years ago
Read 2 more answers
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