微软研究院笔试题目
1.#include
#include
class CBuffer
{
char * m_pBuffer;
int m_size;
publc:
CBuffer()
{
m_pBuffer=NULL;
}
~CBuffer()
{
Free();
}
void Allocte(int size)
{
m_size=size;
m_pBuffer= new char[size];
}
private:
void Free()
{
if(m_pBuffer!=NULL)
{
delete m_pBuffer