swap

Algorithm

• Summary
• Data Type and Member Function Indexes
• Synopsis
• Description
• See Also

Exchange values.

None

#include <algorithm>

template <class T>
 void swap (T& a, T& b);

The swap algorithm exchanges the values of a and b. The effect is:

T tmp = a
a = b
b = tmp

iter_swap, swap_ranges

©Copyright 1996, Rogue Wave Software, Inc.