Provide the user to input multiple values at once in Scilab
<p>I want the user to input the coordinates of 4 points such as (xa,ya),(xb,yb),(xc,yc),(xd,yd) but all of it at once. I used this code:</p>
<blockquote>
<p>xa=input(&quot;Enter x-coordinate for node 1:&quot;)</p>
<p>ya=input(&quot;Enter y-coordinate for node 1:&quot;)</p>
<p>xb=input(&quot;Enter x-coordinate for node 2:&quot;)</p>
<p>yb=input(&quot;Enter y-coordinate for node 2:&quot;)</p>
<p>xc=input(&quot;Enter x-coordinate for node 3:&quot;)</p>
<p>yc=input(&quot;Enter y-coordinate for node 3:&quot;)</p>
<p>xd=input(&quot;Enter x-coordinate for node 4:&quot;)</p>
<p>yd=input(&quot;Enter y-coordinate for node 4:&quot;)</p>
</blockquote>
<p>but in this case I am able to give input value for yd only.
How can I make the user input all the values at once?</p>