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How does sign contraction work from 16 bit to 8 bit?
assembly
type-conversion
twos-complement
truncation
signed-integer
bitwise not operator
java
javascript
c++
c
twos-complement
carry/overflow & subtraction in x86
math
x86
overflow
twos-complement
carryflag
String.format() and hex numbers in Java
java
string
formatting
hex
twos-complement
How memset initializes an array of integers by -1?
c++
c
arrays
twos-complement
memset
2's complement hex number to decimal in java
java
hex
twos-complement
negative-number
Why is -(-2147483648) = - 2147483648 in a 32-bit machine?
c
32-bit
twos-complement
why does long long 2147483647 + 1 = -2147483648? [duplicate]
c++
c
undefined-behavior
integer-overflow
twos-complement
Two's Complement in Python
python
bit-manipulation
twos-complement
How to prove that the C statement -x, ~x+1, and ~(x-1) yield the same results?
c
proof
twos-complement
Which arithmetic operations are the same on unsigned and two's complement signed numbers?
binary
twos-complement
instructions
instruction-set
Why are signed and unsigned multiplication different instructions on x86(-64)?
assembly
x86
x86-64
twos-complement
~x + ~y == ~(x + y) is always false?
c
bit-manipulation
signed
twos-complement
How are integers internally represented at a bit level in Java?
java
memory
binary
store
twos-complement
Why prefer two's complement over sign-and-magnitude for signed numbers?
binary
math
twos-complement
negative-number
internal-representation
Which 2's complement integer operations can be used without zeroing high bits in the inputs, if only the low part of the result is wanted?
assembly
binary
x86
integer
twos-complement
What is “2's Complement”?
binary
bit-manipulation
computer-science
twos-complement
data-representation
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