<div>Hello<br></div><div>Is complex number arithmetic possible in FPC? Another post recommends use unit so named ucomplex, but i can't find any detailed information of this in the documentation. But, amazingly, i sucessfully probed this small program:</div>
<div><br></div><div>PROGRAM DUMMY;<br><br>USES UCOMPLEX;<br><br>VAR<br><br>x,y, z, w: COMPLEX;<br><br>BEGIN<br>x := 8+i*7;<br>y := 4-5*i;<br>z := x+y;<br>w := x*y<br><br>END.<br></div><div><br></div><div>This program compile and run right, but why? I need to know about anything subroutines that works with complex numbers. It is posibble to write math operations like FORTRAN?</div>
<div><br></div><div>Thanks</div>