Write the Javascript code to calculate your csis $255$ midterm numeric grade and

letter grade.

Using the prompt function ask the user to enter all their homework grades each separated

with a blank or coma, your choice. All grades are based from $100.$

Again using the prompt function ask the user to enter their midterm exam score. Exam is

based from $100.$

Display the homework grades they entered

Display the midterm exam grade they entered

Display the homework grades they entered minus the lowest grade

Display the calculated homework grade from $100,$ example if user enter ${100}_{,}90,80$ then

after dropping the lowest homework grade you are left with $100,90$ then $\frac{100+90}{2}=$

$\frac{95}{100}.$ note if the user entered $10$ homework's then you will calculated the to $9$

homework grades, etc.

Display the numeric midterm grade based on homework $30\%$ and midterm exam $35\%$

Display the letter midterm grade based on homework $30\%$ and midterm exam $35\%$

Here is a sample run