make a new file named gridStats.txt that contains statistics about that list of numbers grand total totals by row totals by column average values of all numbers the count of how many times the number 17 is in the list

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Hello, I don’t understand this Java Question may someone help me out, may you also type out the code please and take a screenshot ? The code below is the file it mentions that called “numberGrid.txt”
#5 - program that reads all the numbers from the file
named numberGrid.txt you just made
make a new file named gridStats.txt that contains
statistics about that list of numbers
grand total
totals by row
totals by column
average values of all numbers
the count of how many times the number 17 is in
the list
Transcribed Image Text:#5 - program that reads all the numbers from the file named numberGrid.txt you just made make a new file named gridStats.txt that contains statistics about that list of numbers grand total totals by row totals by column average values of all numbers the count of how many times the number 17 is in the list
import java.util.*;
import java.io.*;
public class Main{
public static void main(String [] args)throws
IOException
{
PrintWriter out = new PrintWriter(new
File("numberGrid.txt"));
Random rand = new Random();
int number, count=0, countTwo=0;
while(count<100)
{
while(countTwo<10)
{
number=rand.nextInt(20)+1;
out.print(number+" ");
count++;
countTwo++;
}
countTwo = 0;
out.println();
}
out.close();
}
}
Transcribed Image Text:import java.util.*; import java.io.*; public class Main{ public static void main(String [] args)throws IOException { PrintWriter out = new PrintWriter(new File("numberGrid.txt")); Random rand = new Random(); int number, count=0, countTwo=0; while(count<100) { while(countTwo<10) { number=rand.nextInt(20)+1; out.print(number+" "); count++; countTwo++; } countTwo = 0; out.println(); } out.close(); } }
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