How do I get to boldface the numbers that I input?

Here is an intruction and a sample output to what it is supposed to look like.

[Steven Lord]

Are you certain that your assignment requires you to display the user's answers in boldface, or did the instructor simply write the answers in boldface in the text of the assignment for emphasis?

Answer 1

[Sam Chak]

You can use the TeX markup option for the bold font.

\bf text

Answer 2

[Hans Scharler]

I know some fprintf tricks for text formatting, although it might not be elegant. You can use strong inside of fprintf.

outputNumber = randi(99);
fprintf('What is the meaning of life? <strong>%d</strong>', outputNumber)

What is the meaning of life? 21

Also, there is a File Exchange / Add-on called "cprintf" for customizing the output in the command window: https://www.mathworks.com/matlabcentral/fileexchange/24093-cprintf-display-formatted-colored-text-in-command-window