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A polynomial is given by $q=5\mathrm{.}0n^2+9\mathrm{.}5n+1\mathrm{.}5.$ Declare double variables $n$ and $q.$ Then, read $n$ from input and compute $q$

using the polynomial.

Ex: If the input is $1\mathrm{.}2,$ then the output is:

$20\mathrm{.}100$

Note: $n^2$ can be computed using $*.$

import java.util.scanner;

public class Polynomial $\{$

public static void main$($String$[]$ args$)\{$

Scanner scnr $=$ new Scanner$($

System.in$)$;

$6$

$7$

$8$

$9$

$10$

$\}$

System.out.printf$("\%\mathrm{.}3$f

$",$ q$)$;

$\}$