The cube of a number, z$,$ is given by

z

$\_$

c

u

b

e

d

$=$

z

$3$

$.$ Read z from input as a float and compute z$\_$cubed using the formula.

Ex: If the input is $1\mathrm{.}70,$ then the output is:

$4\mathrm{.}91$

Note:

z

$3$

can be computed using $*.$