5,一道经典的微软程序题

一、题目描述



In the main() function, after ModifyString(text) is called, what’s the value of ‘text’?

 1 int FindSubString( char* pch )
 2 {
 3     int   count  = 0;
 4     char  * p1   = pch;
 5     while ( *p1 != '