import java.util.*;
import java.io.*;
public class Lab10{
public static void main (String[] args)
throws FileNotFoundException
{
System.out.println("Please Enter the file name");
File fileInput = new File(userInput());
String[] arr = new String [countString(fileInput)];
storeFileInStringArr(fileInput.arr);
stringRemove(arr);
}
public static String userInput()
{
Scanner input = new Scanner(System.in);
return input.next();
}
public static int countString(File fileName)
throws FileNotFoundException
{
Scanner fileInput = new Scanner(fileName);
int count = 0;
String tmp;
while (fileInput.hasNext())
{
fileInput.next();
count++;
}
}
public static void storeFileInStringArr(File fileName, String [] arr)
throws FileNotFoundException
{
Scanner fileInput = new Scanner(fileName);
int i;
for ( i = 0; i<arr.length; i++);
{
arr[i] = fileInput.next();
}
return;
}
public static void stringRemove(String[] arr)
{
int i;
for (i=0; i<arr.length; i++)
{
arr[i] = arr[i].replaceAll("[.,;:?!\"\'()]","");
System.out.println(arr[i]);
}
}
}
When I compile It, I get:Lab10.java:12: error: cannot find symbol
storeFileInStringArr(fileInput.arr);
^
symbol: variable arr
location: variable fileInput of type File
1 error
Where is my mistake?