Fundamentals > Relations and Parameters > Relations > C Programs and Relations > To Edit an Interactive C Program
  
To Edit an Interactive C Program
Use this procedure to create a new or edit an existing program.
1. Click Tools > Relations. The Relations dialog box opens.
2. Click Utilities > User Prog > Edit.
3. Enter the program name without the .c extension. An editor window opens. If you are editing an existing program, Creo Parametric retrieves the specified program file.
4. If you are creating a new program, you must first copy the C file templateusermain.c into the editor. Do the following:
On Windows—Use the Windows Notepad editor. Open a template file and save it using Save As.
5. Edit the program.
6. Save the program. Creo Parametric becomes active.
 
* You can define only dimension symbols.