<Table> <Tr> <Td> </Td> <Td> This article needs additional citations for verification . Please help improve this article by adding citations to reliable sources . Unsourced material may be challenged and removed . (September 2014) (Learn how and when to remove this template message) </Td> </Tr> </Table> <Tr> <Td> </Td> <Td> This article needs additional citations for verification . Please help improve this article by adding citations to reliable sources . Unsourced material may be challenged and removed . (September 2014) (Learn how and when to remove this template message) </Td> </Tr> <P> Increment and decrement operators are unary operators that add or subtract one from their operand, respectively . They are commonly implemented in imperative programming languages . C - like languages feature two versions (pre - and post -) of each operator with slightly different semantics . </P>

Post increment and pre increment examples in c