Task 1 - PreRelease - 2018

INPUT noCows // Input number of cows in a herd

cowIds = [1:noCows] // Array to store IDs, the length will be dependent on the noCows input.
totalYield = [1:noCows] // Array to store the total milk from each cow over the 7 days.
idLength = 3 // Constant used for validation of cow ID (the ID length should be 3 numbers)

under = [1:noCows]int // Array to store how many times a cow gives less than 12 litres of milk in a day. TASK 3
yieldMin = 12 // Constant used to check if the daily yield for a cow is under 12 litres. TASK 3

FOR day = 1 to 7 // Loop for 7 days

	FOR cow = 1 to noCows // Loop for number of cows
		IF 	day == 1 // If day 1 then the cow ID should be entered,
			id=0 // Initialising id to 0 (not 3 digits long)
			WHILE length(id) != idLength // Checks if the id length is 3 digits
				OUTPUT "Enter Cow ID"
				INPUT id // Prompt to enter ID at the beginning as the length is currently 1(id=0)
			END WHILE
			cowIds[cow] = id //Once the ID entered is 3 digits long then it will be added to the cowsIds array.
			under[cow] = 0
			totalYield[cow]=0
		END IF

		dailyMilk=0 // dailyMilk set to 0 before loop below
		FOR milking = 1 to 2 // loop for 2 milk readings a day
			OUTPUT  "Milk Reading "+milking
			INPUT milkAmount
			dailyMilk+=milkAmount // dailyMilk will increase by the milk amount entered above
		NEXT milking // milking will increase by 1 each loop

		totalYield[cow]+=dailyMilk // Increasing the total milk given by the cow in the totalYield array over the 7 days.

		//This is needed for TASK 3
		IF dailyMilk < yieldMin //checking if the milk given in a day by the cow is under 12 litres
			under[cow]+=1 // if under 12 litres then increase the under value in the under array for the cow by 1
		END IF

	NEXT cow // cow will increase by 1 with each loop

NEXT day // day will increase by 1 with each loop.