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- /* array1.c: Uses an array name as a pointer */
-
- /* NOTE: Pointers and ints are 2-bytes in all examples */
-
- #include <stdio.h>
-
- main()
- {
- int a[] = {0,1,2,3,4};
- int *p = a;
-
- printf("sizeof a == %d\n",sizeof a);
- printf("sizeof p == %d\n",sizeof p);
-
- printf("p == %p, &a[0] == %p\n",p,&a[0]);
- printf("*p == %d, a[0] == %d\n",*p,a[0]);
- p = a + 2;
- printf("p == %p, &a[2] == %p\n",p,&a[2]);
- printf("*p == %d, a[2] == %d\n",*p,a[2]);
- return 0;
- }
-
- /* OUTPUT
- sizeof a == 10
- sizeof p == 2
- p == FFEC, &a[0] == FFEC
- *p == 0, a[0] == 0
- p == FFF0, &a[2] == FFF0
- *p == 2, a[2] == 2
- */
-