• pop() //removes the item on the top of ths stack
• push( item ) //inserts the item onto the top of the stack
• item peek() //returns the value of the item on the top of the stack

Interface Properties:

• bool isEmpty //(read only) is true if empty, false otherwise
• long size //(read only) contains the number of items currently in the stack

Screen Shot in Visual Interdev 6.0