I'm doing homework right now, and it wanted me to do this.

The first one is just the sphere's name, second column is the sphere's radius, third is its area with that radius, and fourth is the volume.Code:Sphere ( 1) R = 1.10 A = 15.2053 V = 5.5753 Sphere ( 2) R = 1.20 A = 18.0956 V = 7.2382 ........... ........ ............ ............ ........... ........ ............ ............ Sphere (20) R = 3.00 A = 113.0973 V = 113.0973

I'm pretty sure I can do most of the programming, but I don't understand two things.

1) How do you get the numbers to go up by in the sphere and R = ? (R is going up by .1! I only learned how to increment it by 1)

2) How do I number the spheres with two characters?

LikeNotCode:Sphere( 1)?Code:Sphere(1)

Much thanks guys, this looks like a very helpful site.