Question

How does Variable > -1 exactly evaluate in C?

score 80 · Answer 1 · 2024-02-23T14:07:47.510000

80

Views

How does Variable > -1 exactly evaluate in C?

Published on 23 February 2024 at 14:07

score 16 · Answer 2 · 2023-12-03T01:50:31.913000

16

Views

How to do division in 2's complement

Published on 03 December 2023 at 01:50

score 385 · Answer 3 · 2023-11-30T00:09:46.577000

385

Views

How are negative numbers stored in "hard" memory when they are encountered during compilation?

Published on 30 November 2023 at 00:09

score 59 · Answer 4 · 2023-11-16T00:23:00.047000

59

Views

Switching a value from positive to negative using binary and twos complement

Published on 16 November 2023 at 00:23

score 163 · Answer 5 · 2023-11-07T20:30:36.593000

163

Views

Relational operators precision

Published on 07 November 2023 at 20:30

score 76 · Answer 6 · 2023-10-30T07:21:41.493000

76

Views

What is the fixed-point representation of -0.5?

Published on 30 October 2023 at 07:21

score 104 · Answer 7 · 2023-10-12T20:09:32.090000

104

Views

Question while doing Two's Complement conversion

Published on 12 October 2023 at 20:09

score 240 · Answer 8 · 2023-09-17T19:57:22.353000

240

Views

How can I perform a branchless conditional arithmetic operation in C?

Published on 17 September 2023 at 19:57

score 1.6k · Answer 9 · 2023-09-07T12:08:32.817000

1.6k

Views

Restoring division algorithm for signed numbers

Published on 07 September 2023 at 12:08

score 84 · Answer 10 · 2023-08-27T23:12:02.670000

84

Views

Is it necessary to convert to binary when doing addition with a hexadecimal's two's complement?

Published on 27 August 2023 at 23:12

score 46 · Answer 11 · 2023-08-18T19:20:56.497000

46

Views

Computing indices in Fenwick tree/Binary Indexed Tree (BIT)

Published on 18 August 2023 at 19:20

score 124 · Answer 12 · 2023-08-03T00:42:29.143000

124

Views

int256_t using C++ boost library capable of showing 2^{256} - 1

Published on 03 August 2023 at 00:42

score 192 · Answer 13 · 2023-07-24T11:23:17.673000

192

Views

Converting between a 3-byte slice and signed integer type

Published on 24 July 2023 at 11:23

score 36 · Answer 14 · 2023-07-14T08:16:12.683000

36

Views

Wrong result when adding two bignums in gass assembler

Published on 14 July 2023 at 08:16

score 33 · Answer 15 · 2023-06-17T04:45:55.847000

33

Views

Is there an error in this manual's way of calculating hex values?

Published on 17 June 2023 at 04:45

score 92 · Answer 16 · 2023-06-04T14:07:49.197000

92

Views

What Values of Variables x and y Will Produce Incorrect Results When Testing for Overflow After Subtraction of x-y in the Following Program?

Published on 04 June 2023 at 14:07

score 169 · Answer 17 · 2023-05-24T00:34:31.607000

169

Views

Can std::hex input format support negtive int16_t hex string with two's complement notation such as `ffff` for `-1`?

Published on 24 May 2023 at 00:34

score 64 · Answer 18 · 2023-05-20T17:51:41.857000

64

Views

How to initialize a buffer of large size to all bits on?

Published on 20 May 2023 at 17:51

score 21 · Answer 19 · 2023-05-06T04:17:19.527000

21

Views

How can i prove Ignoring end carry using calculator with 2's complement?

Published on 06 May 2023 at 04:17

score 202 · Answer 20 · 2023-04-23T17:21:32.913000

202

Views

Does CPU work only with two´s complement?

Published on 23 April 2023 at 17:21

List Question

How does Variable > -1 exactly evaluate in C?

How to do division in 2's complement

How are negative numbers stored in "hard" memory when they are encountered during compilation?

Switching a value from positive to negative using binary and twos complement

Relational operators precision

What is the fixed-point representation of -0.5?

Question while doing Two's Complement conversion

How can I perform a branchless conditional arithmetic operation in C?

Restoring division algorithm for signed numbers

Is it necessary to convert to binary when doing addition with a hexadecimal's two's complement?

Computing indices in Fenwick tree/Binary Indexed Tree (BIT)

int256_t using C++ boost library capable of showing 2^{256} - 1

Converting between a 3-byte slice and signed integer type

Wrong result when adding two bignums in gass assembler

Is there an error in this manual's way of calculating hex values?

What Values of Variables x and y Will Produce Incorrect Results When Testing for Overflow After Subtraction of x-y in the Following Program?

Can std::hex input format support negtive int16_t hex string with two's complement notation such as `ffff` for `-1`?

How to initialize a buffer of large size to all bits on?

How can i prove Ignoring end carry using calculator with 2's complement?

Does CPU work only with two´s complement?

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