Scanner sc = new Scanner(System.in); ArrayList students = new ArrayList(); ArrayList courses = new ArrayList(); // Method to read the file contents and stores it in // instance arrays void...

Scanner sc = new Scanner(System.in);
ArrayList students = new ArrayList();


ArrayList courses = new ArrayList();


// Method to read the file contents and stores it in
// instance arrays
void readStudents()
{
// Scanner class object declared
Scanner readStuF = null;


// try block begins
try
{
// Opens the file for reading
readStuF = new Scanner(new File("student.txt"));


// Loops till end of the file to read records
while(readStuF.hasNextLine())
{

String stu = readStuF.nextLine();
String []eachStu = stu.split(" ");


students.add(new Student(eachStu[0], eachStu[1],
eachStu[2], Long.parseLong(eachStu[3]),
Integer.parseInt(eachStu[4]), Integer.parseInt(eachStu[5]),
Integer.parseInt(eachStu[6])));
}// End of while loop

}// End of try block


// Catch block to handle file not found exception
catch(FileNotFoundException fe)
{
System.out.println("\n ERROR: Unable to open the file for reading.");
}// End of catch block

// Close the file
readStuF.close();
}// End of method

I followed this code and for some reason its showing the error in the image. i cant figure out whats wrong, please help!