Question $1$: $(10$ marks$)$

Write a program showing that the volume and surface area of a sphere of radius

$0\mathrm{.}1234567789e2$ is about $7881\mathrm{.}948508$ and $1915\mathrm{.}313445,$ respectively.

The volume of a sphere is $\frac{4}{3}$ radius ${?}^3$ and the area is $4$ radius ${?}^2.$

Question $2$: $(10$ marks$)$

Compute and print the number of minutes in a year.

Question $3$: $(10$ marks$)$

Write a program that asks the user to enter three test scores. The program should display the

score of the three tests, and the accurate average of the three scores.

Try your program with the following values:

Test $1=89\mathrm{.}45$

Test $2=78\mathrm{.}32$

Test $3=92\mathrm{.}56$

The average score should be $86\mathrm{.}78$ rounded to $2$ digits

Question $4$: $(15$ marks$)$

Write a program that asks the user to enter their full name. Use a String variable to store the

input. The program should display the following:

The number of characters in the name.

The name in uppercase letters

The name in lowercase letters

The first character in the name

Lab Rubrics

This lab is marked out of $45.$

Your code must be compiled using the jGrasp IDE. If your code does not compile using jGrasp

$($for any reason$),$ a grade of $0$ will be earned. No exceptions!

Upload your completed $.$java file. Make sure you upload the $.$java file and not the $.$class fi