i write correct code but still showing incorrect code

Task is create plot with using plot function and the input variables are sample and mass1.

The code is plot(sample, mass1)

but correct code but still povide incorrect answer why?

[Umar]

Hi @REASHMA,

Could you please share your code and plot to help clarify your posted comments.

[REASHMA]

Thankyou for comment.Some internet and software issue.Now i am complete the course

Answer 1

[Vinod]

I believe this has to do with stale browser cache. Same workarounds as mentioned on this MATLAB Answer should work.

Answer 2

[Cris LaPierre]

I shared this internally. The issue is due to the browser caching old files (all courses just moved to R2025a). The recommended workaround is to clear your browser's cache and cookies.

Other workarounds include using a private/incognito window, or using a different browser.

Also, please make sure your browser is supported and up-to-date. MathWorks recommends using Chrome.