Name
addf — symbolic addition
Calling Sequence
addf("a","b")Parameters
- "a","b"
character strings
Description
addf("a","b") returns the character string "a+b".
Trivial simplifications such as addf("0","a") or
addf("1","2") are performed.
Examples
addf('0','1')
addf('1','a')
addf('1','2')
'a'+'b'