- Reading an address containing 11111111 as an unsigned int shows 4294967295
Line 4 is reading the representation of the object a as char, which is just about the only time it's legal (not undefined) to access an object with an lvalue not matching the actual type of the object
- Understanding exponent 00000000 and 11111111 in IEEE
@doctopus: 1 11…111 • 2^-127 is closer to the previous (bigger) number than 0 11…111 • 2^-126 is, but note it was stated earlier that we decided to change the leading bit to 0 instead of decreasing the exponent
- How to represent 11111111 as a byte in java - Stack Overflow
When I say that 0b11111111 is a byte in java, it says " cannot convert int to byte," which is because, as i understand it, 11111111=256, and bytes in java are signed, and go from -128 to 127 But, if a byte is just 8 bits of data, isn't 11111111 8 bits?
- How can 1111 1111 be the two-s complement representation of -1?
The book has right 1111 1111 is the representation of -1 in two's complement Try add one to 1111 1111 The result is:
- Suppose you send data to the 11111111 11111111 11111111 11111111 IP . . .
Suppose you send data to the 11111111 11111111 11111111 11111111 IP address on an IPv4 network To which device(s) are you transmitting? a All devices on the Internet b All devices on your local network c The one device that is configured with this IP address d No devices
- Answered: What decimal number corresponds to the binary number 11111111 . . .
Solution for What decimal number corresponds to the binary number 11111111? a 255 b 256 c 127 d 11,111,111
- why is 00000000 - 00000001 = 11111111 in C unsigned char data type?
I observed that, when a unsigned char variable stores the value 0 (00000000 2) and it gets decremented by 1 (00000001 2), the variable value turns into 255 (11111111 2), which is the highest value that a unsigned char variable can hold
- c - addition of binary numbers - Stack Overflow
Assuming two's complement (which is the most common representation and most likely what the question assumes), 11111111 is -1 and the sum will be 01000000, or 64 – Martin B Commented Sep 23, 2010 at 13:12
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