微软研究院笔试题目
1.#include
#include
classCBuffer
{
char*m_pBuffer;
intm_size;
publc:
CBuffer()
{
m_pBuffer=NULL;
}
~CBuffer()
{
Free();
}
voidAllotsize)
{
m_size=size;
m_pBuffer=newchar[size];
}
private:
voidFree()
{
if(m_pBuffer!=NULL)
{
&em_pBuffer;
m_pBuffer=NULL;
}
}
public:
voidSaveString(stchar*pText)st
{
strcpy(m_pBuffer,pText);
char*GetBuffer()st
{