2、指向数组的指针
#include <stdio.h>
int main(void){
int i;
char x[20]="0123456789ABCDEFGHIJ";
for (i=0;i<20;i++){
printf("x[%d]:%c\n",i,x[i]);
}
char *p_x;
for (p_x=&x[0];p_x<&x[20];p_x++){
printf("%c",*p_x);
}
printf ("\n");
return 1;
}#include <stdio.h>
int main(void){
