; CS 2704 Spring 2002 Homework 3
; 
; Enter the components of an RPN expression:
;
enter	6
enter	1
enter	2
enter	4
enter	8
; Display the operand stack:
display stack	
enter	/
enter	+
enter	+
enter	*
; Display the value of the expression:
display value	
; Clear the calculator:
clear	
; Enter the components of an RPN expression:
;
enter	1
enter	2
enter	3
enter	4
enter	5
enter	6
enter	7
; Display the operand stack:
display stack	
enter	+
enter	+
enter	+
enter	+
enter	+
enter	+
enter	+
; Clear the calculator:
clear	
; Enter the components of an RPN expression:
;
enter	5
enter	-4
enter	3
enter	-2
enter	1
; Display the operand stack:
display stack	
enter	*
enter	*
enter	*
enter	*
; Display the value of the expression:
display value	
; Clear the calculator:
clear	
; Enter the components of an RPN expression:
;
enter	8
enter	12
; Display the operand stack:
display stack	
enter	*
enter	4
enter	/
enter	2
enter	2
enter	*
enter	4
enter	-
enter	/
; Clear the calculator:
clear	
; Quit:
exit