Compiling and Running a Program

1. Double click on the compiler icon.
2. If a file opens up in the IDE, click on FILE > CLOSE ALL to clear the IDE.
3. Select FILE > NEW > SOURCE to start a new project. Select a name like EX0.C for the file. Notice the default project directory the compiler uses. Additional directories may be created under here. It is recommeneded to establish a unique file naming convention or use a completely different directory for the source.
4. In the editor type in the following program:
   #include <e3.h>
   #include <ios.h>
   
   void main(void) {
   

   cout << "Hello World !!!" << endl;

   }
5. Connect the E3 board to the PC using a USB cable. If Windows indicates a new device has been found, click the default options on all the device wizard windows.
6. Click on BUILD AND RUN on the compile ribbon.
   
7. If the program is correct, after being compiled, compile screen will show "No Errors".
8. You will also see in the lower right your memory usage.
9. Next a pop-up window will show the device being programmed.
10. Another pop-up window shows the output from the program. That window should show: Hello World !!!

Note that for programs that do not have text I/O, close this pop-up window. The compiler always opens the window with the assumption the e3.h header will do text I/O.