AutoLISP Programming Tutorial - 4D Video Lecture - A complete Guide

so in this part two of your functions we
will be covering the program function
what is this program function is so
basically what happens normally whatever
examples we have seen in those examples
we have used single line as a true
statement so in this case we are use
single line as a true statement here are
also single line has been used as a true
statement and single line as a false
statement and but suppose in some cases
if we want to use more than one line as
a true statement or either false
statement now suppose I will just remove
this program by converting into a
comment so you can remove it temporarily
using comments so I converting it into
comments so program has been removed so
the now the new program is if the
condition is there true statement and
false statement now what is the problem
with this program that we will see we
will just load it the command name is
if6 so we'll give the command if 6 so it
is asking you for your age so it is
showing that you are allowed but it is
repeating your it is echoing the
statement so we know that Y it has
ripped equal to the statement so it has
recurred because we are not given any
prink after that statement so to do that
if we do here the Pring and if we try it
again so what happens so it is giving
here error too many statement in if
because if she would have only two
statement one is true statement and when
is false statement but here it is become
increased statement when is this spring
second is this blank drink and third is
this bring for not allowed so in this
way so these two statement should be
converted into a single statement so
that it can be passed to if as a single
statement so that work is done by this
program so program will convert whatever
statement you give to that program
will be converted into a single
statement so here proven is started and
here it has been closed so between these
open and closed bracket as many number
of statement you can give it to you it
will consider it as a single statement
so program will consider it as a single
statement so that is the requirement of
each here so for that purpose we have
used here program so if now we run it so
it it should run fine so if I give 645
so it is in not allowed so echoing is
stopped not given there is no echo of
this statement so this one so in this
way we cover into this lecture program
thanks for joining