#include <stdio.h>
int main(void)
{
char arr[] = "c c++ java php";
char *p = "c c++ java php";
printf("1. %s\n", arr);
printf("2. %s\n\n", p);
printf("3. %d %d\n", (int)sizeof(arr), (int)sizeof(p));
printf("4. %p %p\n", arr, p);
printf("5. %p %p\n", &arr, &p);
printf("6. %c %c %c\n\n", arr[0], p[0], *(p + 0));
arr[0] = 'x';
//p[0] = 'x'; Error
printf("7. %s\n", arr);
printf("8. %s\n\n", p);
printf("9. %c %c %c\n\n", arr[13], p[13], *(p + 13)); // last char
printf("10. %c %c %c\n\n", arr[14], p[14], *(p + 14)); // arr[14]=null (end string) p[14]=?
printf("11. %c %c %c\n\n", arr[15], p[15], *(p + 15)); // arr[15]=? (out of index) p[15]=?
//arr++; Error
p++;
printf("12. %s\n", arr);
printf("13. %s\n\n", p);
return 0;
}
/*
run:
1. c c++ java php
2. c c++ java php
3. 15 8
4. 000000000062FE10 0000000000404030
5. 000000000062FE10 000000000062FE08
6. c c c
7. x c++ java php
8. c c++ java php
9. p p p
10.
11. 1 1
12. x c++ java php
13. c++ jaava php
*/
