For integral types, on a machine that uses two?s complement arithmetic (which is just about any machine you?re likely to use), a signed type can hold numbers from ?2(number of bits ? 1) to +2(number of bits ? 1) ? 1. An unsigned type can hold values from 0 to +2(number of bits) ? 1. For instance, a 16-bit signed integer can hold numbers from ?2^15 (?32768) to +2^15 ? 1 (32767).

If you have the better answer, then send it to us. We will display your answer after the approval.

Name :*
Email Id :*
Answer :*
Verification Code	Not readable? Load New Code
Enter the above shown code:*
	Inform me about updated answers to this question