3v4l.org

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<?php setlocale(LC_ALL, 'de_DE'); printf("%.2F ", 1000 + M_PI); // 3.14 printf("%.2f ", 1000 + M_PI); // 3,14
Output for 8.2.34, 8.3.0 - 8.3.35, 8.4.1 - 8.4.26, 8.5.0 - 8.5.11
1003.14 1003,14
preferences:
28.8 ms | 1151 KiB | 7 Q