Best way to view data in arrays

Hello, I am a self taught vb.net user and I have finally run into a problem that I can't seem to solve. I know the answer must be simple, but I am not familiar with the technical language (100% self-taught) so I don't really know what to 'google'.

What I am doing is creating a program that receives input about sewer pipe junctions and stores them in 1, 2, and 3 dimensional arrays. I have all the data stored in arrays just fine, but I need a way to build a summary sheet that shows the user a full page readout of all the data for all junctions at once (user has been inputting data one junction at a time). Basically a nice summary sheet that he can print out and take with him to the field.

I have many ideas: pdf, excel, MS Access database...but I don't know how to export any of my data from their arrays to these other formats.

Can anyone direct me to where I can find more info or examples? Like I said, I don't even know if what I am doing has been done 1000 times before or not.

Any help is appreciated.