Package and error

Question

Hi was give this source code but when i compile i get this error it says package does not exist why is that my stack code seems to compile fine but my other code does not
C:\Users\Owner\Desktop\Java Data Structures\Data Structures programs\ArrayStack.java:7: package java.foundations.exceptions does not exist
import java.foundations.exceptions.*;
^
C:\Users\Owner\Desktop\Java Data Structures\Data Structures programs\ArrayStack.java:10: cannot find symbol
symbol: class Stack
public class ArrayStack<T> implements Stack<T>
^
C:\Users\Owner\Desktop\Java Data Structures\Data Structures programs\ArrayStack.java:10: interface expected here
public class ArrayStack<T> implements Stack<T>
^
   package javafoundations;
    public interface Stack<T>
       public void push (T element);
       public  T pop ();
       public T peek();
       public boolean isEmpty();
       public int size();
       public String toString();
   package javafoundations;
   import java.foundations.exceptions.*;
    public class ArrayStack<T> implements Stack<T>
      private final int DEFAULT_CAPACITY = 10;
      private int count;
      private T[] stack;
       public ArrayStack()
         count = 0;
         stack = (T[]) (new Object[DEFAULT_CAPACITY]);
       public void push (T element)
         if (count == stack.length)
            expandCapacity();
         stack[count] = element;     
         count++;
       public String toString()
         String result = "<top of stack>\n";
         for(int index = count-1; index >= 0; index--)
            result += stack[index] + "\n";
         return result + "<bottom of stack>";
       private void expandCapacity()
         T[] larger = (T[]) (new Object[stack.length*2]);
         for (int index = 0; index< stack.length; index++)
            larger[index] = stack[index];
         stack = larger;
   }

Answer 1

Given that the current package is "javafoundations", are you sure that you should be calling import with:
import java.foundations.exceptions.*; and not instead call:
import javafoundations.exceptions.*; ?
Otherwise without seeing your code and your current package and directory hierarchy, it may be hard for us to know what is wrong.