Description
The inputs
wid and
sep are optional, and can be given in either order. The default for
wid is
printWidth, and the default for
sep is null.
i1 : wrap(10,"abcdefghijklmnopqrstuvwxyz")
o1 = abcdefghij
klmnopqrst
uvwxyz
|
i2 : wrap(10,"-","abcdefghijklmnopqrstuvwxyz")
o2 = abcdefghij
----------
klmnopqrst
----------
uvwxyz
|