CSC211 LAB 2

Write a complete java program that computes the average of 3 integers. Name your class AverageOfThreeIntegers. Do not modify average of two, start from scratch.

Write a complete Java program to convert a temperature from Celsius to Fahrenheit. Do not modify the one worked out in class start from scratch. The formula is:

fahrenheit = (9 * celsius) / 5 + 32

The volume of a sphere is a function of its radius. The formula is:
```
volume  =  (4.0/3.0) * 3.14 * (radius)^3
```
Where (radius)^3 is radius * radius * radius.

Note: The symbol '^' has no meaning in Java.

The Surface area of a sphere is also a function of its radius. The Math formula is:
```
 surfaceArea = 4 * 3.14 * (radius)^2
 
```
Write a complete Java program that inputs the radius of a sphere(type double) and outputs the volume of the sphere and the surface area of the sphere. Your class must be name SphereInfo.

Note: Each program file should start out with comments, listing your name, date and a description of what the program will do.