amount_to_convert = 500
nz_to_aus_rate = 0.95
nz_dollars = amount_to_convert
print('NZ $', amount_to_convert, ' = AUS $', nz_dollars * nz_to_aus_rate, sep='')
print('AUS $', amount_to_convert, ' = NZ $', nz_dollars / nz_to_aus_rate, sep='')