Yurttas/PL/OOL/Cplusplus/F/05/04/01/02/swap.cpp

 1/*
 2   Copyright(C) 1998
 3   All Rights Reserved. Salih Yurttas, ZCubes, BitsOfCode Software Systems, Inc..
 4
 5   Permission to use, copy, modify, and distribute this
 6   software and its documentation for EDUCATIONAL purposes
 7   and without fee is hereby granted provided that this
 8   copyright notice appears in all copies.
 9 
10   date   : January 1, 1998.
11   author : Salih Yurttas.
12
13   swap.cpp
14*/
15
16
17template<class T>
18void swap(T& a,
19          T& b) {
20  T t = a;
21  a = b;
22  b = t;
23}