View difference between Paste ID: Ctr02Ra9 and yGC9dyd4

 /**
  * Name: Rohit Kothur
  * Assignment: Group Project
  * School: Phoenix Country Day School
  * Date: 1/31/2012
  */
 
 import java.io.*;
 import java.util.*;
 
 public class Group_Project {
 
 	  // file input
   	private static FileInputStream inFile;
   	private static InputStreamReader inReader;
   	private static  BufferedReader reader;
   	private static StringTokenizer strTkn;
 
     public static void main(String[] args) throws IOException {
 		String[] studentID = new String[127];
 		String[] answers = new String[127];
 		int[] numGrade = new int[127];
 		char[] letGrade = new char[127];
 
     	initFile();
     	String answerKey = readAnswerKey();
     	readStudents(studentID, answers);
     	getGrades(answerKey, answers, numGrade, letGrade);
 
     	printStudent(studentID, numGrade, letGrade);
     	printClass(numGrade, letGrade);
 
     	inFile.close();
     }
 
     public static void initFile() throws IOException
   	{
 	    inFile = new FileInputStream ("C:\\Users\\Reivei\\Desktop\\Computer Classes\\!!VHSAPCSData\\tfquizdata.txt"); // notice the double slash marks
 	    inReader = new InputStreamReader(inFile);
 	    reader = new BufferedReader(inReader);
   	}
 
   	public static String readAnswerKey() throws IOException
   	{
   		String answerKey = reader.readLine();
   		System.out.println(answerKey);
   		return answerKey;
     }
 
     public static void readStudents(String[] studentID, String[] answers) throws IOException
     {
     	String line;
     	for(int i = 0; i < studentID.length; i++)
     	{
     		line = reader.readLine();
     		strTkn = new StringTokenizer(line);
     		studentID[i] = strTkn.nextToken();
     		answers[i] = strTkn.nextToken();
     	}
     }
 
     public static void getGrades(String answerKey, String[] answers, int[] numGrade, char[] letGrade)
     {
 		for(int i = 0; i < answers.length; i++)
 		{
 			int grade = 0;
 			for(int j = 0; j < answers[i].length(); j++)
 			{
 				if(answers[i].charAt(j) == answerKey.charAt(j))
 				{
 					grade ++;
 				}
 			}
 
 			numGrade[i] = grade;
 		}
 
 		for(int i = 0; i < letGrade.length; i++)
 		{
 			if(numGrade[i] == 10)
 			{
 				letGrade[i] = 'A';
 			}
 
 			else if(numGrade[i] == 9)
 			{
 				letGrade[i] = 'B';
 			}
 
 			else if(numGrade[i] == 8 || numGrade[i] == 7)
 			{
 				letGrade[i] = 'C';
 			}
 
 			else if(numGrade[i] == 6 || numGrade[i] == 5)
 			{
 				letGrade[i] = 'D';
 			}
 
 			else
 			{
 				letGrade[i] = 'F';
 			}
 		}
     }
 
 	public static void printStudent(String[] studentID, int[] numGrade, char[] letGrade)
 	{
 		for(int i = 0; i < studentID.length; i++)
     	{
     		System.out.println("Student " + studentID[i] + " got " + numGrade[i] + " out of 10 questions right and received a(n) " + letGrade[i] + ".");
     	}
     	System.out.println();
 	}
 
 	public static void printClass(int[] numGrade, char[] letGrade)
 	{
 		System.out.println(numGrade.length + " students took this quiz.");
 		System.out.println();
 
 		int average = 0;
 		for(int grade : numGrade)
 		{
 			average += grade;
 		}
-		System.out.println("The class average was " + average + " out of ten.");
+
 
 		System.out.println("The class average was " + average + " out of 10.");
 		System.out.println();
 
 		int aCount = 0, bCount = 0, cCount = 0, dCount = 0, fCount = 0;
 
 		for(char grade : letGrade)
 		{
 			if(grade == 'A')
 			{
 				aCount++;
 			}
 			if(grade == 'B')
 			{
 				bCount++;
 			}
 			if(grade == 'C')
 			{
 				cCount++;
 			}
 			if(grade == 'D')
 			{
 				dCount++;
 			}
 			if(grade == 'F')
 			{
 				fCount++;
 			}
 		}
 
 		System.out.println(aCount + " students received A's.");
 		System.out.println(bCount + " students received B's.");
 		System.out.println(cCount + " students received C's.");
 		System.out.println(dCount + " students received D's.");
 		System.out.println(fCount + " students received F's.");
 	}
 }