Concept explainers
Explanation of Solution
Modified
//import the required header files
import java.io.File;
import java.io.FileNotFoundException;
import java.io.PrintWriter;
import java.util.Scanner;
//definition of "Total" class
public class Total
{
//definition of main method
public static void main(String args[]) throws FileNotFoundException
{
//declare an object for "Scanner" class
Scanner console = new Scanner(System.in);
//get the input file name
System.out.println("Input file:");
String inputFileName = console.next();
//get the output file name
System.out.println("Output file:");
String outputFileName = console.next();
//declare a variable for "File" class
File inputFile = new File(inputFileName);
//declare an object for "Scanner" class
Scanner in = new Scanner(inputFile);
//declare an object for "PrintWriter" class
PrintWriter out = new PrintWriter(outputFileName);
//declare the required variables
double total = 0;
int count = 0;
//check the condition
while(in.hasNextDouble())
{
//get the number from the user
double value = in...
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