https://github.com/stdlib-js/number-uint16-base-add
Compute the sum of two unsigned 16-bit integers.
https://github.com/stdlib-js/number-uint16-base-add
add addition c integer javascript math mathematics node node-js nodejs number stdlib sum summation uint16
Last synced: 24 days ago
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Compute the sum of two unsigned 16-bit integers.
- Host: GitHub
- URL: https://github.com/stdlib-js/number-uint16-base-add
- Owner: stdlib-js
- License: apache-2.0
- Created: 2025-06-08T02:16:44.000Z (12 months ago)
- Default Branch: main
- Last Pushed: 2026-04-13T03:35:36.000Z (about 1 month ago)
- Last Synced: 2026-04-13T05:20:59.679Z (about 1 month ago)
- Topics: add, addition, c, integer, javascript, math, mathematics, node, node-js, nodejs, number, stdlib, sum, summation, uint16
- Language: Python
- Homepage: https://github.com/stdlib-js/stdlib
- Size: 170 KB
- Stars: 0
- Watchers: 0
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- Contributing: CONTRIBUTING.md
- License: LICENSE
- Code of conduct: CODE_OF_CONDUCT.md
- Citation: CITATION.cff
- Security: SECURITY.md
- Notice: NOTICE
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README
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# add
[![NPM version][npm-image]][npm-url] [![Build Status][test-image]][test-url] [![Coverage Status][coverage-image]][coverage-url]
> Compute the sum of two unsigned 16-bit integers.
## Installation
```bash
npm install @stdlib/number-uint16-base-add
```
Alternatively,
- To load the package in a website via a `script` tag without installation and bundlers, use the [ES Module][es-module] available on the [`esm`][esm-url] branch (see [README][esm-readme]).
- If you are using Deno, visit the [`deno`][deno-url] branch (see [README][deno-readme] for usage intructions).
- For use in Observable, or in browser/node environments, use the [Universal Module Definition (UMD)][umd] build available on the [`umd`][umd-url] branch (see [README][umd-readme]).
The [branches.md][branches-url] file summarizes the available branches and displays a diagram illustrating their relationships.
To view installation and usage instructions specific to each branch build, be sure to explicitly navigate to the respective README files on each branch, as linked to above.
## Usage
```javascript
var add = require( '@stdlib/number-uint16-base-add' );
```
#### add( x, y )
Computes the sum of two unsigned 16-bit integers.
```javascript
var v = add( 1, 5 );
// returns 6
v = add( 2, 5 );
// returns 7
v = add( 0, 5 );
// returns 5
```
## Notes
- The function performs C-like addition of two unsigned 16-bit integers, including wraparound semantics.
## Examples
```javascript
var discreteUniform = require( '@stdlib/random-array-discrete-uniform' );
var logEachMap = require( '@stdlib/console-log-each-map' );
var add = require( '@stdlib/number-uint16-base-add' );
var opts = {
'dtype': 'uint16'
};
// Create arrays of random values:
var x = discreteUniform( 100, 0, 50, opts );
var y = discreteUniform( 100, 0, 50, opts );
// Perform element-wise addition:
logEachMap( '%d + %d = %d', x, y, add );
```
* * *
## C APIs
### Usage
```c
#include "stdlib/number/uint16/base/add.h"
```
#### stdlib_base_uint16_add( x, y )
Computes the sum of two unsigned 16-bit integers.
```c
#include
uint16_t v = stdlib_base_uint16_add( 5, 2 );
// returns 7
```
The function accepts the following arguments:
- **x**: `[in] uint16_t` first input value.
- **y**: `[in] uint16_t` second input value.
```c
uint16_t stdlib_base_uint16_add( const uint16_t x, const uint16_t y );
```
### Examples
```c
#include "stdlib/number/uint16/base/add.h"
#include
#include
int main( void ) {
const uint16_t x[] = { 3, 5, 10, 12 };
const uint16_t y[] = { 6, 2, 11, 24 };
uint16_t z;
int i;
for ( i = 0; i < 4; i++ ) {
z = stdlib_base_uint16_add( x[ i ], y[ i ] );
printf( "%d + %d = %d\n", x[ i ], y[ i ], z );
}
}
```
* * *
## Notice
This package is part of [stdlib][stdlib], a standard library for JavaScript and Node.js, with an emphasis on numerical and scientific computing. The library provides a collection of robust, high performance libraries for mathematics, statistics, streams, utilities, and more.
For more information on the project, filing bug reports and feature requests, and guidance on how to develop [stdlib][stdlib], see the main project [repository][stdlib].
#### Community
[![Chat][chat-image]][chat-url]
---
## License
See [LICENSE][stdlib-license].
## Copyright
Copyright © 2016-2026. The Stdlib [Authors][stdlib-authors].
[npm-image]: http://img.shields.io/npm/v/@stdlib/number-uint16-base-add.svg
[npm-url]: https://npmjs.org/package/@stdlib/number-uint16-base-add
[test-image]: https://github.com/stdlib-js/number-uint16-base-add/actions/workflows/test.yml/badge.svg?branch=main
[test-url]: https://github.com/stdlib-js/number-uint16-base-add/actions/workflows/test.yml?query=branch:main
[coverage-image]: https://img.shields.io/codecov/c/github/stdlib-js/number-uint16-base-add/main.svg
[coverage-url]: https://codecov.io/github/stdlib-js/number-uint16-base-add?branch=main
[chat-image]: https://img.shields.io/badge/zulip-join_chat-brightgreen.svg
[chat-url]: https://stdlib.zulipchat.com
[stdlib]: https://github.com/stdlib-js/stdlib
[stdlib-authors]: https://github.com/stdlib-js/stdlib/graphs/contributors
[umd]: https://github.com/umdjs/umd
[es-module]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Modules
[deno-url]: https://github.com/stdlib-js/number-uint16-base-add/tree/deno
[deno-readme]: https://github.com/stdlib-js/number-uint16-base-add/blob/deno/README.md
[umd-url]: https://github.com/stdlib-js/number-uint16-base-add/tree/umd
[umd-readme]: https://github.com/stdlib-js/number-uint16-base-add/blob/umd/README.md
[esm-url]: https://github.com/stdlib-js/number-uint16-base-add/tree/esm
[esm-readme]: https://github.com/stdlib-js/number-uint16-base-add/blob/esm/README.md
[branches-url]: https://github.com/stdlib-js/number-uint16-base-add/blob/main/branches.md
[stdlib-license]: https://raw.githubusercontent.com/stdlib-js/number-uint16-base-add/main/LICENSE