Performance Analysis of Prefix vs. Postfix Increment in C++
1. Example of Prefix/Postfix Increment Operators
The following example demonstrates the implementation of prefix and postfix increment operators for a custom Integer class.
class Integer
{
public:
// ++i: first increment, then return the new value
Integer &operator++()
{
value_ += 1;
return *this;
}
// i ...
Posted on Mon, 24 Aug 2026 16:06:59 +0000 by ghadacr