All Questions
Tagged with number-systems javascript
17 questions
4
votes
1
answer
2k
views
Indian Numbering System - converting into the Official and Common-Use Numbering Systems Words/Strings
I have developed the following short JavaScript function to convert numbers to the Indian Numbering System formats; both the Official Numbering System and the Common-Use System (i.e. using the Lakh-...
- 599
5
votes
1
answer
232
views
Simple Pretty-Bytes Size (SI System)
This is a simple and short "Pretty Bytes" javascript function using the SI Decimal System for quantifying bytes.
The code does not use complex maths such as ...
- 599
2
votes
2
answers
435
views
JavaScript -- Convert decimal to another base
The Source code is maintained on GitHub and may be cloned via the following commands. A Live demo is hosted online, thanks to GitHub Pages.
...
- 968
3
votes
0
answers
1k
views
Large Number Scales Names Generator
This JavaScript code generates the full name of the numeral scales for large numbers under the "Short Scale Numeral System" using the Conway-Guy system for forming number prefixes.
Some very ...
- 599
7
votes
2
answers
16k
views
Convert Exponential (e-Notation) Numbers to Decimals
I have the following short function code that converts Exponential (e-Notation) Numbers to Decimals, allowing the output of large number of decimal places.
I needed to cover all the e-notation ...
- 599
9
votes
4
answers
1k
views
Simple Number to Words using a Single Loop String Triplets in JavaScript
I have extensively reviewed 2 old articles on the subject: https://stackoverflow.com/questions/14766951/convert-digits-into-words-with-javascript and https://stackoverflow.com/questions/5529934/...
- 599
5
votes
1
answer
297
views
Convert numbers from base X to base Y
I recently wrote a piece of code to convert between two bases of X, (Where 26 > X > 0). I was mighty proud that I did this. And then I started wondering, am I using modern coding conventions/practices?...
- 1,273
3
votes
2
answers
692
views
Base Conversion in Node.js
I am doing a program for my APCS class in Node.js to practice node, but I am unsure if I did everything the best way possible.
The assignment is to take the number and base as user input and then ...
- 195
10
votes
3
answers
23k
views
Convert Persian and Arabic digits to English
I use the following utility method to convert Persian and Arabic digits to English using regex:
...
- 211
3
votes
1
answer
126
views
Is this an efficient implementation of the Roman Numeral Converter?
Is this an efficient way to implement the Roman Numeral Converter ?
So first, I put all the digits of the parameter number into an array.
Then I loop through this array, and multiply a 10 power ...
- 31
0
votes
1
answer
1k
views
Binary to decimal converter in JavaScript
This exercise with a test suite is from here. I did not intend to use ES6 features, it's plain old JavaScript. That's why I seek advice more on the good practices, performance side, than modern syntax....
- 341
2
votes
0
answers
85
views
Subtraction in a spreadsheet column numbering scheme
The idea of the algorithm is to decrease a number from a word.
Is there a better way to write this algorithm?
limitiation:
it is important to decrease with a limit, if BB is the word we
decrease ...
- 21
2
votes
2
answers
634
views
Decimal number to binary number conversion in JavaScript
I made this decimal to binary conversion as an exercise for myself and because it is obviously often asked during job interviews / tests.
Any hints concerning possible improvements welcomed.
<...
- 4,516
4
votes
2
answers
10k
views
JavaScript function to convert decimal number to binary
I was recently asked this in an interview for a front-end position and I came up with something like the code below, which seems to work but is clunky. (...
12
votes
4
answers
1k
views
Arabic to Greek numeral converter, 1 - 10
One of the things that's straight-forward in JavaScript is Unicode support. If you want to return ϝ (lowercase digamma, not a simple ...
Mast♦
- 13.5k
4
votes
2
answers
4k
views
Excel-like column numbering
I have a working code (below) to convert a number to Excel-like (A...Z AA...AZ BA...BZ ...ZA-ZZ) column codes (headers).
For ...
- 597
14
votes
1
answer
10k
views
Implement numbering scheme like A,B,C... AA,AB,... AAA..., similar to converting a number to radix26
I want to implement numbering scheme like Microsoft Word uses for numbering.
first one gets = A,next is B, next is C, .... then AA, then AB,....and so on.
as shown below
...
- 243