I have a question about heap and stack addresses. When I called a local variable, I see the address (the address made from the hexadecimal 0 to 9 and A to F), and the size of this address in bits is 8, like (0x000000FF). But when I allocate a variable using malloc, I see the address is made from numbers (0 to 9), and the size in bits is just 7, like 0x1234567.
thank you

i wank to understand the memory computer