return "The larger book , among $a,$b is:".(($a>$b>) ? $a : $b );
This is a typo on purpose
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is not wrong! That’s ternary arithmetic! ($a>$b) ? $a : $b ); The one behind you should look like this! The previous $b and neutralization are together, just add a connector in the middle!
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
