#!/usr/bin/env python3;
import Utils

TEST_BASE = 0.9

def exponentiation(base, powerArg) :
	assert powerArg >= 0, "exponentiation() power must be non-negative, was " + str(powerArg)
	power = powerArg
	result = 1
	while (power > 0) :
		result *= base
		power -= 1
	return result

# Begin Main
for p in range(10, -1 + -1, -1) :
	print("{0:f} ^ {1:d} = {2:f}".format(TEST_BASE, p, exponentiation(TEST_BASE, p)))