$($Rectangular Prism Calculator$)$ Write a program to calculate the surface area and volume of a rectangular

prism and a capsule shape. Once, the user has entered the following input:

length $($l$),$ width $($w$)$ and height $($h$)$ for the rectangular prism

radius $($r$)$ and side length $($a$)$ for the capsule

It will display the results in a formatted text output. Please it is important to declare all variables with the

appropriate data type. Use the following formulas:

Capsule

Volume $=\backslash$pi r$2((4/3)$r $+$ a$)$

Surface Area $=2\backslash$pi r$(2$r $+$ a$)$

Rectangular Prism

Volume $=$ lwh

Surface Area $=2($lw $+$ lh $+$ wh$)$