Source code for exponent

"""
Boost Software License - Version 1.0 - August 17th, 2003

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"""
"""
exponent.py can square, cube, and the like numbers.
Example:
>>> import mathworks as mw
>>> mw.exponent.calc(4, 6)
4096
calc raises the first argument to the power of the second
argument.
square and cube are easier; just hand it the number to square/cube.
"""
try:
    import math
    mathno = False
except ImportError:
    mathno = True
def square(base):
    result = base * base
    return result
def cube(base):
    result = base * base * base
    return result
def cuberoot(base):
    if mathno:
        raise ValueError('Cube root requires math module')
    result = math.pow(base, float(1) / 3)
def calc(base, power):
    newbase = base
    i = 1
    while i < power:
        newbase = newbase * base
        i = i + 1
    return newbase