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

it is saying that you had received sand
so percent mark and all those things see
if I do something other than that
suppose if I you D it is saying it is
giving the error invalid option keyword
or suppose if I press a blank enter it
will not accept that also so that will
that is the use of one in in it gate so
in this way this program works so I can
come out of this program
suppose if I get B so it is showing me
message here is your sixty greater than
65 percent so in this way this program
works so we will see so in this way you
can if statement is we'll start with
bracket if then you agree with the
condition and the work to be done will
be written below that and that this if
statement is close dear it is not closer
to here that you have to remember
normally students close here and it gets
a problem so this e function will be
closed here so that you have to keep
remember and in this way you have to use
a function in your program and somewhat
advanced in if suppose we will take this
f2 suppose in the last program we used
only one statement in the if suppose bit
but if I want to use two statement there
one will be if condition is true then
the these four statement will be
executed if condition is false second
statement will be executed so we will
just load and run how this program works
so the name of the function is if two so
password we will enter the correct
password XYZ so it is showing you
correct password you can enter suppose
we will try it again
if two you figure in correct password so
it is saying incorrect password you
cannot enter so in this way if can be I
if can also be used your when to do
different activities if condition is
true it will run the true statement if
condition is false it will go to
false statement so in this way also you
can use leave then next is okay next is
suppose okay before that we will just
cover the what are the different
conditional functions available to us
that we will see before that before
going to next example so you can make a
condition using equal function using not
equal to function that means if then the
two numbers are equal it will return
true and it will go to the true function
if you want to write our statement using
not equal to then you can use the not
equal to function then lesser than you
can use lesser than equal to you you can
use greater than greater than equal to
you can check the maximum number so in
this case maximum number it will deter
return the maximum number from the given
numbers