% 1. Calculating and displaying the sum
% 2. Separating "data" from the "code"
% 3. A) Avoiding automatic display, and B) Nice display of output
a = 4;
b = 7;

%New part (3.A)
c = a + b;
%

%New part (3.B)
cText = num2str(c);

disp(cText);
%
