指针数组赋值问题

小学弟的一个问题，不错额

#include<stdio.h>void main(){char *ch1[5];int i;char **p;p=ch1;for(i=0;i<5;i++)scanf("%s",p+i);for(i=0;i<5;i++)printf("%s",*(p+i));}

#include<stdio.h>#include<stdlib.h>int main(){char *ch1[2];int i;char **p;p=ch1;for(i=0;i<2;i++){ch1[i] = (char*)malloc(10);scanf("%s",*(p+i));}for(i=0;i<2;i++)printf("%s\n",*(p+i));}

c++：

#include <iostream>using namespace std;int main(){char *p[3];for(int i=0;i<3;i++){p[i] =new char [3]; //scanf("%s",p[i]);cout <<p[i]<<endl;}return 1;}

#include<stdio.h>#include<stdlib.h>int main(){char *ch1[2];int i;char **p;p=ch1;char a[2][10];for(i=0;i<2;i++){ch1[i] = a[i];scanf("%s",*(p+i));}for(i=0;i<2;i++)printf("%s\n",*(p+i));}