error when evaluating script

when ever I type a code in the script area in Matlab, I keep getting this error message when I evaluate, where quiz2 is name I have assigned for the file

[Reem Alblooshi]

Answer 1

[Mario Malic]

quiz2 file is not found on MATLAB path. You need to use addpath to add the folder where your quiz2 is located.

[Reem Alblooshi]

yes thank you, it worked but not using the addpath option but I did it manually, I saved the file by myself in the matlab preferable folder.