package rebelsky.exam2;

import rebelsky.io.Pen;

/**
 * Test our cool Fibonacci computation.
 */
public class TestFib
{
	public static void main(String[] args)
	{
		// Build a pen with which to write.
		Pen pen = new Pen();
		// Create a Fibonacci computer
		Fib helper = new Fib();
		// Get the value to use as input to fib.
		int n = Integer.parseInt(args[0]);
		helper.resetCalls();
		pen.println("Fibonacci number " + n + " equals " 
				+ helper.badfib(n));
		pen.println("  That took: " + helper.getCalls() + " function calls.");
	} // main(String[])
} // class TestFib