Is Number Odd?

[T.Jackson]

Another recursive method. However this time it uses the unique feature of Variable Rollover. Also, if nothing is found at the end of checking all possible values for a WORD, the outcome must be Zero.

TestNumber as word
TestVal as word

For TestVal = 65534 to 2 step -2
	If (TestNumber + TestVal)= 0 Then
		LCDOUT "Even"
		EndProgram
	Else
		If (TestNumber + TestVal) + 1 = 0 then
			LCDOUT "Odd"
			EndProgram
		Else
	Endif
Next TestVal
	LCDOUT "Zero"
EndProgram:
end

I don't consider that to be recursive. To be recursive means to have a procedure (method in Java's case) -- that repeatedly calls itself until the operation is complete.

Kinda like getting a pie that you need to cut up into (n) pieces. Instead of cutting out each piece you cut the whole thing repeadedly until you have (n) pieces.

Trent Jackson