1 #include "stdafx.h"
2 #include <iostream.h>
3 #include <string.h>
4
5 /************************************************************************/
6 /*
7 利用返回引用来操作结构体
8 */
9 /************************************************************************/
10
11
12 struct stTest
13 {
14 int m_nData;
15 };
16
17 stTest& RefSt( stTest& theSt)
18 {
19
20 theSt.m_nData = 3;
21
22 return theSt;
23
24 }
25
26
27 int main(int argc, char* argv[])
28 {
29
30 stTest thSt1;
31 thSt1.m_nData = 4;
32
33 cout << thSt1.m_nData << endl;
34
35 RefSt(thSt1);
36
37 cout << thSt1.m_nData << endl;
38
39 return 0;
40 }