Insert result into a table as data changes

Hi all.

I'm sure this will be solved easily by one of the clever people here.

Cells B5 and C5 are the variables. As data is input I need the "Running Total" table to update.

So for example if C5 is changed to 23, C13 would become 23 also.

If Apples gets changed to Pears at B5, cell C16 would update when C5 is changed.

Thank you.