Homework - 30 April

Mr. Plodd, our Secondary School Accounting Teacher, has decided to build his wife a rose garden.
But, his business sense tells him that he can also make money by selling the roses once they are fully grown.

His design estimates the garden to be L meters long and W metres wide.

His costs (seeds, fertilizer, labour) are Rand C per square meter.
He gets a yield of Y kg of roses per square meter of.
If roses are selling for Rand S per kilo, what profit does he get from his wife’s field?

**Write a program that reads in values for L, W, Y, S and C and determines Mr. Plodd’s profit.


**JSD Notation:

Farming (main class)
myGarden: Garden (object)
roses: Crop (object)
main (end of main class)

Garden (has the following variables)
[length] (L = variable 1)
[width] (W = variable 2)
getArea() (is this object's method)


Crop (has the following variables)
[costs] (C = variable 1)
[yield] (Y = variable 2)
[sellPrice] (P = variable 3)
getProfit() (is this object's method)