#include <iostream>
#include <string.h>
using namespace std;
class MyStr{
public:
MyStr(const char * s);
~MyStr();
private:
int size;
char * data=NULL;
};
MyStr::MyStr(const char * s){
size=strlen(s);
data=new char[size];
for(int i=0;i<size;i++){
data[i]=s[i];
}
cout<<data;
}
MyStr::~MyStr(){
delete [] data;
}
int main(){
char tempStr[20];
cin>>tempStr;
MyStr * s0 = new MyStr(tempStr);
return 0;
}
new char[size+1]这么改
C和C++完整教程:https://blog.csdn.net/it_xiangqiang/category_10581430.html
C和C++算法完整教程:https://blog.csdn.net/it_xiangqiang/category_10768339.html