Thread: Baseball stats error

import java.util.Scanner;
import java.io.*;

public class BaseballStats
{
//-------------------------------------------------
// Reads baseball stats from a file and counts
// total hits, outs, walks, and sacrifice flies
// for each player.
//-------------------------------------------------
public static void main (String[] args) throws IOException
{
Scanner fileScan, lineScan;
String fileName;
int oCount=0, hCount=0, sCount=0, wCount=0;
Scanner scan = new Scanner(System.in);

System.out.print ("Enter the name of the input file: ");
fileName = scan.nextLine();
fileScan = new Scanner(new File(fileName));

// Read and process each line of the file

while (fileScan.hasNext())
{
fileName=fileScan.nextLine();
//System.out.println (" " +fileName);

lineScan = new Scanner (fileName);
lineScan.useDelimiter(",");



for (int i=0; i< fileName.length(); i++)

{
if (fileName.charAt(i) == 's')
{
sCount++;

}
else if (fileName.charAt(i) == 'o')
{
oCount++;

}
else if(fileName.charAt(i) == 'h')
{
hCount++;

}
else if (fileName.charAt(i) == 'w')
{
wCount++;

}

}

System.out.println(lineScan.next()+": Walks: "+wCount+", Hits: "+hCount+", Sacrifice: "+sCount+", Outs: "+oCount+", Batting average: "+((double)hCount/(double)(hCount+oCount)));
wCount=0;hCount=0;sCount=0;oCount=0;
}
}
}
the output shows the name and their stats correctly, but when counting outs or w/e it also counts os in the name so the numbers aren't correct is there any way to fix this?

but when counting outs or w/e it also counts os in the name so the numbers aren't correct is there any way to fix this?

Can your code detect what you don't want to count and not count it?

Specifically what variables are being incremented when they should not be?
What condition or data contents allows that to happen?

You need to show the input to your program and the program's output and explain what is wrong with the output values.

Willy Wonk,o,o,h,o,o,o,o,h,w,o,o,o,o,s,h,o,h
Shari Jones,h,o,o,s,s,h,o,o,o,h,o,o,o,o
Barry Bands,h,h,w,o,o,o,w,h,o,o,h,h,o,o,w,w,w,h,o,o
Sally Slugger,o,h,h,o,o,h,h,w
Missy Lots,o,o,s,o,o,w,o,o,o
Joe Jones,o,h,o,o,o,o,h,h,o,o,o,o,w,o,o,o,h,o,h,h
Larry Loop,w,s,o,o,o,h,o,o,h,s,o,o,o,h,h
Sarah Swift,o,o,o,o,h,h,w,o,o,o
Bill Bird,h,o,h,o,h,w,o,o,o,h,s,s,h,o,o,o,o,o,o
Don Daring,o,o,h,h,o,o,h,o,h,o,o,o,o,o,o,h
Jill Jet,o,s,s,h,o,o,h,h,o,o,o,h,o,h,w,o,o,h,h,o

thats the file it reads from but the output says that e.g. Willy Wonk has 12 outs when he only has 11

How does your program count the outs?
What is different about the line for Willy Wonk and the other lines where the code works?
Why does your program work for the other lines?

What is your logic for counting the outs?

You need to see how your code is executing by adding some printlns to see what values are being used. For example print out the value of the char returned by chatAt() to see what your code is looking at.