Complete the code to output $\text{'}$Z is $\text{'}$ followed by the value of z to two digits after the decimal point. On the next line, output $\text{'}$Z cubed is $\text{'}$ followed by the value of z$\_$cubed to three digits after the decimal point.

Ex: If the input is $2\mathrm{.}20,$ then the output is:

Z is $2\mathrm{.}20$

Z cubed is $10\mathrm{.}648$

Note: print$($f$\text{'}\{$my$\_$float:.Xf$\}\text{'})$ outputs my$\_$float to X digits after the decimal point.