INPUT function

[Arno K]

tabvar seems not to be programmable in a non.CAS program, after a try without that input:

Code:

EXPORT test()
BEGIN
LOCAL f,x;
 //INPUT({{f,[8]}});
 //f:=(LOWER(STRING(f)));
 //f:=EXPR(f);
f:=CAS.tabvar(x^2);
PRINT(CAS.tabvar(x^2,x,2,6));
END;

and a debug observing f I get an empty list or undef, that depends on the amount of parameters passed to tabvar(x^2).
A CAS program works:

Code:


#cas
test2(f):=
BEGIN
  return tabvar(f);
END;
#end

but shows the output of tabvar in terminal first.
Arno