OZ Programming Language

This exercise investigates how to use cells together with functions. Let us define a function Accumulate N that accumulates all its inputs, i.e., it adds together all the arguments of all calls. Here is an example Browse lAccumulate 5) Browse Accumulate 100)1 Brows Accumulate 45 This should display 5, 105, and 150, assuming that the accumulator contains zero at the start Here is a wrong way to write Accumulate declare fun Accumulate N Acc in Acc end What is wrong with this definition? How would you correct it