cint 46        -46 
fix 58         -58 
int 99         -13 
abs 1           3.14           1              1              0 
sgn-1          -1              1              1              0 
asc 97          48 
atn 0           1.003655       1.262481       0.463648 
chra           0
cos 1           0.000796      -0.999999       0.540302 
sin 0           1              0.001593      -0.841471 
exp 1           4.806648       23.103867      0.367879 
hex0           10             ffff
oct0           20             177777
len 0           3              1 
tan 0           1255.765592   -0.001593      -1.557408 
sqr 0           1.252996       1.772005 
log 0.451076    1.144223