計算機是如何存儲一個跨字節對象的？

For program objects that span multiple bytes, we must establish two conventions: what the address of the object will be, and how we will order the bytes in memory. In virtually all machines, a multi-byte object is stored as a contiguous sequence of bytes, with the address of the object given by the smallest address of the bytes used. For example, suppose a variable x of type int has address 0x100, that is, the value of the address expression &x is 0x100. Then the four bytes of x would be stored in memory locations 0x100, 0x101, 0x102, and 0x103.