A big D on my hat

[ardentcrest]

Code:

for i=1 to len(q$)-1
if q$(1 to i)=" " and x$="" then let x$=q$( 1 to i-1)
next i

input.bas:38: warning: Empty loop

works if I remove the if line but still give empty loop warning


OK need to add end if but nothing appears in the x$