haas:fall2023:c4eng:pointer_fun_crazy_arrays
Arrays without brackets or malloc
#include <stdio.h> int main() { unsigned int e = 65535; // [0]:0, [1]:0, [2]:255, [3]:255 int i; char d = 1, c = 67, b = 3, a = 4; char *f; f = &a; printf("&d is 0x%X\n", &d); printf("&c is 0x%X\n", &c); printf("&b is 0x%X\n", &b); printf("&a is 0x%X\n", &a); printf("f[2] is: %hhu\n", *(f+2)); f = &e; for(i = 0; i < 4; i++) printf("f[%d] is: %hhu\n", i, *(f+i)); return(0); }
haas/fall2023/c4eng/pointer_fun_crazy_arrays.txt · Last modified: 2013/02/06 12:58 by 127.0.0.1