Question |
Your answer |
Correct answer |
Your award |
AC |
|
62 |
Fatal error: Uncaught TypeError: abs(): Argument #1 ($num) must be of type int|float, string given in /homepages/14/d292286011/htdocs/SUB_HocToan/Pythagore_Distance.php:244
Stack trace:
#0 /homepages/14/d292286011/htdocs/SUB_HocToan/Pythagore_Distance.php(244): abs('')
#1 /homepages/14/d292286011/htdocs/SUB_HocToan/Pythagore_Distance.php(397): writeToHtm(Array, 'Store/323650252...', Array)
#2 {main}
thrown in /homepages/14/d292286011/htdocs/SUB_HocToan/Pythagore_Distance.php on line 244