Computer Science for IGCSE & O level - Programming (Section 16 - No. 11)

In the Totaling example, what is the effect of `TotalWeight = TotalWeight + Weight;`?

Subtracts 'Weight' from 'TotalWeight'.

Assigns 'Weight' to 'TotalWeight'.

Adds 'Weight' to 'TotalWeight' and stores the result in 'TotalWeight'.

Multiplies 'Weight' and 'TotalWeight'.

This adds the current weight value to the ongoing sum.