# Copyright (c) 2005 Gregor Richards
#
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# SOFTWARE.

There is such a thing as a fibonacci generator.
A fibonacci generator has a result which is a number.
A fibonacci generator can fibonacci a number.
A fibonacci generator can recursiveFibonacci a number.

There is such a thing as a fibonacci recursor.
A fibonacci recursor can fibonacciRecurse a number.
A fibonacci recursor can subFibonacciRecurse a number.
A fibonacci recursor has a result which is a number.

When a fibonacci generator is to fibonacci a number:
There is a mathematician called Fibonacci.
Fibonacci's first operand is the number.
Fibonacci's second operand is 1.
Fibonacci is to compare.
If Fibonacci says it's greater then I am to recursiveFibonacci the number.
If Fibonacci says it's equal then result is the number.
If Fibonacci says it's less then result is the number.

When a fibonacci generator is to recursiveFibonacci a number:
There is a mathematician called Fibonacci.
There is a number called b.
Fibonacci's first operand is the number.
Fibonacci's second operand is 1.
Fibonacci is to subtract.
I am to fibonacci Fibonacci's result.
b is my result.
Fibonacci's second operand is 2.
Fibonacci is to subtract.
I am to fibonacci Fibonacci's result.
Fibonacci's first operand is b.
Fibonacci's second operand is result.
Fibonacci is to add.
My result is Fibonacci's result.

When a fibonacci recursor is to fibonacciRecurse a number:
There is a mathematician called Fibonacci.
Fibonacci's first operand is the number.
Fibonacci's second operand is 0.
Fibonacci is to compare.
If Fibonacci says it's greater then I am to subFibonacciRecurse the number.

When a fibonacci recursor is to subFibonacciRecurse a number:
There is a mathematician called Fibonacci.
There is a fibonacci generator called fibogen.
There is a scribe called StdOut.
Fibonacci's first operand is the number.
Fibonacci's second operand is 1.
Fibonacci is to subtract.
I am to fibonacciRecurse Fibonacci's result.
fibogen is to fibonacci the number.
StdOut is to write fibogen's result.
StdOut is to write "\n"

When this program starts:
There is a fibonacci recursor called fibo.
There is a number called inp.
inp is 25.
fibo is to fibonacciRecurse inp.