The difference between 16-bit integer and 32-bit integer is as follows:

1, bytes have different meanings: 16-bit integer: 2 bytes. 32-bit integer: 4 bytes.

2. Integers have different meanings: 16-bit integer: single integer. 32-bit integer: both the above two types of double integers contain sign bits, that is, the effective digits are 15 and 3 1 respectively. WORD and DWORD do not contain symbols.