Branch to the Specified Line if b is Less Than or Equal to c (if b <= c then goto a)

If b is less than or equal to c, it searches for the line number (N) specified by a within the program and moves the cursor to this line, continuing execution from there.

Example:

If the target line N cannot be found, the error <ALM88> Program Not Found occurs.

In the provided example, fixed numbers are used for simplicity. The values of b and c can be expressed as either fixed or variable.