/ecessary imports for file i/o

import java.io.FileInputStream; //"turns" the file into a read stream

import java.util.Scanner; //reads from stream

import java.io.IOException;

import java.io.File;

import java.io.FileOutputStream; //"turns" the file into a write stream

import java.io.PrintWriter; //writes to the stream

import java.io.FileNotFoundException; //this exception must be caught and

handled when dealing with streams!

/**

* Write a description of class Stats here.

*

* @author (your name)

* @version (a version number or a date)

*/

public class Stats {

public static void main(String[] args) throws IOException{

// Scanner and PrintWrite must be declared outside the try block

// otherwise their scope will be limited to within the block

Scanner input = null;

double inputNumber = 0.0;

int negNum = 0;

int btw0and100 = 0;

int geq100 = 0;

int lineCounter = 0;

double grandTotal = 0.0;

double min = 0.0;

double max = 0.0;

double average = 0.0;

try {

input = new Scanner(new FileInputStream("fileIn.txt"));

}

catch (IOException e) {

System.out.println("File not found.");

System.exit(0);

}

input.close();

display(average, max, min, lineCounter, negNum, btw0and100,

geq100);

}

public static void display (double average, double max, double min,

double lineCounter, int negNum, int btw0and100, int geq100){

PrintWriter output = null;

try{

output = new PrintWriter(new FileOutputStream("fileOut.txt"));

} catch (IOException e) {

System.out.println(" Sorry, we cannot locate the file!");

System.exit(0);

}

output.close();

}

}