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<?php function f($s) { printf("---%*s%*s---\n",10+strlen($s)/2,$s,10-strlen($s)/2,""); } f("uno"); f("quattro");
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught ValueError: Width must be an integer in /in/ZvdQL:4 Stack trace: #0 /in/ZvdQL(4): printf('---%*s%*s---\n', 11.5, 'uno', 8.5, '') #1 /in/ZvdQL(7): f('uno') #2 {main} thrown in /in/ZvdQL on line 4
Process exited with code 255.
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
---ss--- ---ss---

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