Combining two sensors' data and sending to cloud

Hello everyone,

I am using two sensors in my project, one is hall-effect based liquid sensor and the other is photo interrpter sensor. I am sending two sensors' data separately to ThingSpeak Cloud. Now, i want to combine the two sensors data and send it together by adding values from both sensors. And I want to do it in one file. How can I do that? I cant provide the full codes here.

I cant provide the full codes here.

Why not?

copy it into a txt file and upload the file