SPL supports both increment and decrement operators:
Operator |
Description |
++n |
pre-increment |
--n |
pre-decrement |
n++ |
post-increment |
n-- |
post decrement |
The ++ and -- operators increment and decrement variables. Both operators may be used in prefix or postfix form. The expression ++n increments n before using its value, while n++ increments n after its value has been used.