We are just starting to learn how to use the Arduino and I am pretty sure I didn't install it correctly since when I try to compile my code it gives errors that the procedures digitalWrite, delay, and pinMode are undefined. I tried to copy the files from the "Windows ZIP file for non admin install" to a new folder I made called "c:\program files\arduino-1.x" I also tried to run "Windows Installer " which created a folder in "my documents" called "Arduino" which I then copied the "lib" and "library" folders from the zip folder that I down loaded from the web site. None of this worked. Please help me figure out how to install the software properly.
I am on a window's machine and am using a UNO. Thanks.