Well, no introduction to any programming (or scripting) language would be complete without the traditional and ubiquitous Hello World! example. The basic unit of code in 10LC is called a Program. You can have multiple programs in a single file, if you wish. Programs are opened via the Program statement, and closed with the EndProgram statement. So, here 'ya go! First

Program HelloWorld;
    Display "# - Hello World - ";
EndProgram;

The above program, when compiled and executed on the 9010A, will emit a beep and display - HELLO WORLD - . Note the trailing space - 10LC performs automatic conversion of trailing spaces (in display strings) to underscore characters so that they display correctly on the 9010A's display. Also, just like in 9LC, the pound/hash sign (#) is used with the display to cause the 9010A unit to beep.

Loops in 10LC are constructed using Labels, Goto statements, and If statements. For example, here is the implementation of a simple delay loop:

:Delay                           // Delay Routine, Register F Contains The Delay Value
    --RegF;                      // Decrement Delay Counter
    If RegF > 0 Goto Delay;      // If Greater Than Zero, Go Back To Start Of Loop
// End