转换成c++： #include<stdio.h> int main() { char a[20]=" You_are_a_girl"; char *p=a; char **ptr=&p; //printf("p=%d\n",p); //printf("ptr=%d\n",ptr); //printf("*ptr=%d\n",*ptr); printf("**ptr=%c\n",**ptr); ptr++; //printf("ptr=%d\n",ptr); //printf("*ptr=%d\n",*ptr); printf("**ptr=%c\n",**ptr); }

#include <iostream>
using namespace std;

int main() {
    char a[20] = " You_are_a_girl";
    char *p = a;
    char **ptr = &p;

    cout << "**ptr=" << **ptr << endl;
    ptr++;
    cout << "**ptr=" << **ptr << endl;

    return 0;
}