JAVA BEGINNER PROGRAMMING CHANGE THIS OUTP UT TO PRINT TEXT FILE.... import java

Question

JAVA BEGINNER PROGRAMMING

CHANGE THIS OUTPUT TO PRINT TEXT FILE....

import java.util.Scanner;

public class SalesByQuarter
{
    public static void main(String[] args)
    {
        int divs = 6;
        int qtrs = 4;
        double totalSales = 0.0;
        double errorCheck;

    double[][] sales = new double[divs][qtrs];

    Scanner keyboard = new Scanner(System.in);

    System.out.println("This program will calculate the " +
                       "total sales of");
    System.out.println("all the company's divisions. " +
                       "Enter the following sales data:");

    System.out.println();

        for (int div = 0; div < divs; div++)
        {
            for (int qtr = 0; qtr < qtrs; qtr++)
            {
                System.out.printf("Division %d, Quarter %d: $",
                                (div + 1), (qtr + 1));
                errorCheck = keyboard.nextDouble();
                while(errorCheck<0) {
                    System.out.println("Positive numbers only please!");
                    System.out.printf("Division %d, Quarter %d: $",
                                (div + 1), (qtr + 1));
                    errorCheck = keyboard.nextDouble();
                }
                sales[div][qtr] = errorCheck;
            }
            System.out.println();
        }

        for (int div = 0; div < divs; div++)
        {
            for (int qtr = 0; qtr < qtrs; qtr++)
            {
                totalSales += sales[div][qtr];
            }
        }

        double[] divsales = new double[divs];

        for (int div = 0; div < divs; div++)
        {
            for (int qtr = 0; qtr < qtrs; qtr++)
            {
                divsales[div] += sales[div][qtr];
            }
            System.out.printf("Division %d sales: $%,.2f ", (div + 1), divsales[div]);
        }

        System.out.println();

        for (int div = 1; div < divs; div++)
        {
            if ((divsales[div] - divsales[div - 1]) > 0)
            {
                System.out.printf("Division %d increase over its previous quarter: $%,.2f ", (div + 1), divsales[div] - divsales[(div - 1)]);
            }
            else if ((divsales[div] - divsales[div - 1]) < 0)
            {
                System.out.printf("Division %d decrease from its previous quarter: $%,.2f ", (div + 1), divsales[div] - divsales[(div - 1)]);
            }
            else
            {
                System.out.printf("Division %d had no increase or decrease from its previous quarter. ", (div + 1));
            }
        }

        System.out.println();

        double[] qtrsales = new double[qtrs];

        for (int div = 0; div < divs; div++)
        {
            for (int qtr = 0; qtr < qtrs; qtr++)
            {
                qtrsales[qtr] += sales[div][qtr];
            }
        }

        for (int qtr = 0; qtr < qtrs; qtr++)
        {
            System.out.printf("Total sales for quarter: %d: $%,.2f ", (qtr + 1), qtrsales[qtr]);
        }

        System.out.println();

        for (int qtr = 0; qtr < qtrs; qtr++)
        {
            System.out.printf(" Average sale for quarter: %d: $%,.2f ", (qtr + 1), (qtrsales[qtr] / divs));
        }

        System.out.println();

        int highestDiv = 0;
        int[] highestDivi = new int[qtrs];
        for (int qtr = 0; qtr < qtrs; qtr++)
        {
            highestDiv = 0;
            for (int div = 0; div < (divs - 1); div++)
            {
                if (sales[highestDiv][qtr] < sales[(div + 1)][qtr])
                {
                    highestDiv = (div + 1);
                }
            }
            highestDivi[qtr] = highestDiv;
        }

        for (int qtr = 0; qtr < qtrs; qtr++)
        {
            System.out.printf("Division %d had the highest sales in quarter %d ", qtr + 1, highestDivi[qtr] + 1);
        }

    }

}

Explanation / Answer

import java.io.*;

public class SimplePrinting {
public static String strLine;
public static String strLine1="";

public static void main(String[] args) {
try{
// Open the file that is the first  
// command line parameter
FileInputStream fstream = new FileInputStream("c: est.txt");
// Get the object of DataInputStream
DataInputStream in = new DataInputStream(fstream);
BufferedReader br = new BufferedReader(new InputStreamReader(in));
//Read File Line By Line
while ((strLine = br.readLine()) != null) {
// Print the content on the console
strLine1 = strLine1 + strLine;
}
//Close the input stream
in.close();
}catch (Exception e){//Catch exception if any
System.err.println("Error: " + e.getMessage());
}

try {
FileWriter out = new FileWriter("lpt1");
out.write(strLine1);
out.write(0x0D); // CR
out.close();
}
catch (IOException e) {
e.printStackTrace();
}
}
}

note- the above code is to print a text file,

and there are many syntax errors in the given question.

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