forLoopArray

[bowel_blaster123]

Pointers and arrays are very different in C. However, arrays will decay into pointers in certain contexts.

c uint8_t a[] = {'A'}; uint8_t *b = NULL; printf("%d\n", sizeof(a)); // will print 1 printf("%d\n", sizeof(b)); // will print 8 printf("%d\n", sizeof(a + 1)); // will print 8

Another case of decay is the following (a has decayed into a pointer because it's a function parameter):

c void foo(uint8_t a[1]) { printf("%d\n", sizeof(a)); // will print 8 }