How to get a program to display something from a function?

Is there a way to display something from a function when running a program?

Answer 1

[Adam Danz]

Remove the semicolon at the end of

counter = counter + 1

The value of 'counter' will then display every time it's updated.

A more visually appealing method is to use fprintf

count = counter + 1; 
fprintf('count = %d\n', count);

[Caroline]

wow I am an idiot. Thank you haha