//File:	GradeBook.java
import iostuff.*;
class GradeBook
{
	Student0 [] students;
    	int size = 0;
  
  	public GradeBook(int number)
  	{
  		students = new Student0 [number];
  	}
  
  	public void readAndAverage()
  	{
  		 // Read names and exam grades; size counts inputs
    		String nextname;
    
    		while (true)
    		{
    			System.out.print("Enter name and 2 scores (CTL-Z to End)");
    			nextname = Keyboard.readString();
    			
      			if (Keyboard.eof())
      			{
      				break;
      			}
      			
      			students [size] = new Student0 ();
      			students [size] . setName (nextname);
      			
      			for (int k=1; k<=2; k++)
      			{
      				students [size].setExam (k, Keyboard.readInt());
      			}
      			size++;
    		}
  
    		System.out.println();
    		System.out.println();
    		System.out.println("\tName\tAverage");
    		for (int i=0; i<size; i++)
    		{
    			System.out.println("\t" +  students [i] . getName() +
             						"\t" +  students [i] . getAvg());
    		}
  	}
}