How to store multiple function outputs?

So I have a function that has one output variable and when I run this function it gives me three different answers which it should but I want to use to use all of the outputs but it only saves the last one. How can I store or save all the outputs.

[David Hill]

show us your code

[Thibedi Malotana]

Unfortunately it's on my laptop and I'm using my phone to ask questions

[Christo van Rensburg]

Are you using a loop of some kind to continuously calculate a new value for the parameter? If so you can simply store it using: output[:,i]

Maybe take a photo with your phone and attach it here.