%% Problem 12 from Section 1.10 (Problem 7 in Homework 6)
%% Could load the M matrix and initial car numbers vector directly
%% Or, you could just type in these entries.
>> c1s10
Exercise number (1-14)? 12
M =
0.9700 0.0500 0.1000
0 0.9000 0.0500
0.0300 0.0500 0.8500
x0 =
304
48
98
%% x0 is the # cars on Monday.
>> x1 = M*x0
x1 =
307.0800
48.1000
94.8200
>> x1 = round(x1)
x1 =
307
48
95
% The rounded x1 gives the # cars on Tuesday
>> x2 = round(M*x1)
x2 =
310
48
92
% Notice how the two commands (round and M*x1) are combined here. The
% rounded x2 gives the # cars on Wednesday.