检索4个变量中具有最大值的变量的最短和最简单的方法是什么？
$a = 24224243243434 $b = 12312343432323 $c = 31231243434342 $d = 24343543432421
powershell powershell-2.0
powershell ×1
powershell-2.0 ×1