display a long message with multiple lines in matlab

To display a long message with multiple lines in MATLAB, you can use the string data type and the disp command.

Here's an example code:

main.m
% Define the message
message = "This is a long message with multiple lines.\nLine 2\nLine 3\nLine 4\nLine 5";

% Display the message using the disp command
disp(message);
171 chars
6 lines

In this example, the message is defined as a string with the \n character to mark the new lines. The disp command is used to display the message on the command window, preserving the multiple lines provided.