% 
% Written by:
% -- 
% John L. Weatherwax                2007-09-10
% 
% email: wax@alum.mit.edu
% 
% Please send comments and especially bug reports to the
% above email address.
% 
%-----

clc; 
close all; drawnow; 

lambda_1 = 15;
W_1_Q = 1/5 - 1/20; 
L_1_Q = W_1_Q*lambda_1; 
fprintf( 'W_1_Q = %10.6f (hour) %10.6f (min)\n', W_1_Q, W_1_Q*60);
fprintf( 'L_1_Q = %10.6f\n', L_1_Q );

lambda_2 = 5; 
W_2_Q = 1/15 - 1/20; 
L_2_Q = W_2_Q*lambda_2; 
fprintf( 'W_2_Q = %10.6f (hour) %10.6f (min)\n', W_2_Q, W_2_Q*60);
fprintf( 'L_2_Q = %10.6f\n', L_2_Q );

% the combined system: 
lambda = 20; 
W_Q = 1/15 - 1/20; 
L_Q = W_Q*lambda; 
fprintf( 'W_Q = %10.6f (hour) %10.6f (min)\n', W_Q, W_Q*60);
fprintf( 'L_Q = %10.6f\n', L_Q );