please help me with a java code for this

Write a program that asks the user for a percentage score value $($XX$)$ and

converts it to a char grade $($X$)$:

$$ A for $90$ or above

$$ B for $80-<90$

$$ C for $70-<80$

$$ D for $60-<70$

$$ F for less than $60$

The program should print on the screen the following:

$$ A score of XX is equal to a grade of X$.$

Then the program should print:

o "You did excellent!" for A

o "You did good!" for B

o "You did average." for C

o $"$At least you are done." for D

o "You can do better." for F

Be sure to test your program with several numbers. Here is one sample

interaction with a user:

What was the score: $75$

A score of $75$ is equal to a grade of C$.$

You did average.

What to submit:

$1.$ DON$$T FORGET TO COMMENT YOUR CODE and FOLLOW CODING

STYLES $(5\%).$

$-$ Minimum comments: your name and a simple description of your

program

$-$ Coding style: properly apply indentations, blank lines, etc. to make

your code readable

$2.$ Screen shots to show how well your program works $(10\%)$

$3.$ A README text file documenting $(5\%)$:

$-$ how well you have completed the requirements: what requirements

are fully completed, what are partially completed and what are not

done at all

$-$ where you got help or who you got help from

$-$ What the hard parts were, and what you learned from, etc.

$4.$ Source code $.$java file $(80\%)$