Return 0 when a value of a cell is negative

Question

I have a google spreadsheet that uses this function:

=SUM(E:E) - SUM(C:C)

It adds up all the values of column E and column C and them subtracts the difference. I would like to be able to return a 0 if the difference is negative.

Answer 1

IF((SUM(E:E) - SUM(C:C))< 0,0,SUM(E:E) - SUM(C:C))

Answer 2

=MAX(SUM(E:E) - SUM(C:C),0)