Introduction to AutoLISP

What is the standard extension used for AutoLISP program files?

• .lsp
• .exe

• .dwg

• .dgn

A comment is indicated in an AutoLISP file with a(n) .

Select three ways to load an AutoLISP file.

• Load/Unload Applications Dialog Box

• Double click the file name

• Drag and drop from Windows Explorer

• Enter the Load function on the Command Line

Write the expression in the proper AutoLISP format.

23 + 54

Write the expression in the proper AutoLISP format.

16 x 4.6

Explain the purpose of the SETQ function.

Evaluate responses using AI:

OFF

What does the GETPOINT function allow you to do?

Evaluate responses using AI:

OFF

Which AutoLISP function allows you to find the distance between two points?

Explain the purpose of the GETSTRING function.

Evaluate responses using AI:

OFF

Select the proper AutoLISP notation for assigning the string, This is a test: , to the variable TXT.

• (setq TXT = 'This is a test:')
• (SET TXT 'This is a test:')

• (SETQ TXT (GETSTRING T))

  This is a test:

• (setf TXT 'This is a test:')