Nb2fr

Nb2fr converts integer numbers to literal French text.

Signed 128-bit integers are supported:

• from: -170 141 183 460 469 231 731 687 303 715 884 105 728 (i128::MIN in Rust)
• to: 170 141 183 460 469 231 731 687 303 715 884 105 727 (i128::MAX in Rust).

Usage

In Rust:

use nb2fr::nb2fr;

fn main() {
    assert_eq!(nb2fr(123), "cent vingt-trois");
}

From command line:

$ nb2fr 0 -15 123456 6824718 715884105727
zéro
moins quinze
cent vingt-trois mille quatre cent cinquante-six
six millions huit cent vingt-quatre mille sept cent dix-huit
sept cent quinze milliards huit cent quatre-vingt-quatre millions cent cinq mille sept cent vingt-sept

Copyright

Copyright © 2020-2026 Sébastien Helleu

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see https://www.gnu.org/licenses/.