switch(OrdType, 0,1 1,1, 2,2, 3,2, 5)
order
andxx
pos ("only one")

5/0
7 * (5/0 + 3)
sqrt(-2)
log(-10)
exp(1000)
exp (-1000)
1E200 * 1E200
2^3^4
sin(2,4)
sin()
mod(7)

"str1 " & "str2
format ("%Q", 34.67)
format ("3f", 34.67)

(1+3
1+3+4)
3-
5*3-
--5


