Please name your class file as $$HW$9.$

$$ For submission in Gradescope, please include the packages given below before you

submit your code or your code won$$t compile.

package homework;

import java.util.Scanner;

import brandon.math.Math;

import brandon.math.Random;

public class HW$9\{$

$//$ Main method

$//$Please write your code here

$\}$Write a program to create a file named hw$9.$txt if the file does not exist $($If the file exists, terminate

your program without doing anything.$)$ Write ten integers ranging $[0,99]$ created randomly into

the file using text I$/$O$.$ Integers are separated as shown in the output below. Read the data back

from the file and display them on the console.In the same program, create a file named hw$9\_$scale.txt if it does not exist $($If the file exists,

terminate your program without doing anything.$).$ Multiply all the numbers from hw$9.$txt by $10$

and save all the new numbers in hw$9\_$scale.txt$.$ For example, if hw$9.$txt is

$26$

$12$

$4$

$89$

$54$

$65$

$12$

$65$

$74$

$3$

Then hw$9\_$scale.txt should be:

$260$

$120$

$40$

$890$

$540$

$650$

$120$

$650$

$740$

$30$

Be sure that your source code compile and execute successfully. Note: Your output should be formatted exactly like the output given at the beginning

of this assignment and should be able to run$/$compile$.$