tktest17.txt

思路很清晰的c++课件。例子很简明

#include <iostream.h>
#include <string.h>
class String{
	char *str;
	int length;
public:
	String(char *s)
	{
		length=strlen(s);
		_______(1)________
		strcpy(str,s);
	}
	_______(2)_______
	{
		delete str;
	}
};
void main()
{
	String name("Tom");
}