我想要一个散列表，其中包含一个班级号和一个与所有学生相关联的数组 [英] I want a Hash Table, that contains a Class Number, and an associated array with all Students

问题描述

基本上，我想创建一个哈希表，如下所示:

 {"  = $ ClassNumber; "  = @($ Student1，$ Student2，... $ Studentx)} 

我希望能够添加带有学生的ClassNumber，然后继续一次将Student一次添加到Student数组中，同时保留相同的ClassNumber.即

 $ hash = {"  = $ ClassNumber; "  = @($ Student1)} 

现在添加Student2，因此它看起来像

 {"  = $ ClassNumber; "  = @($ Student1，$ Student2)} 

直到我有所有学生，然后添加一个新的班级编号和关联的学生.

我还希望能够按如下方式访问每个数据库:

 $ hash [" ] [" ] [ 1 ]
$ hash [" ] [ 2 ]
$ hash [" ] [ 0 ]
$ hash [" ] [ 1 ]
$ hash [" ] [ 2 ]
$ hash [" ] [ 3 ] 

解决方案

ClassNumber; " = @(

Student1，

学生2，...

Basically, I would like to create a hash table that looks like:

{"ClassNumber" = $ClassNumber; "Student" = @($Student1,$Student2,...$Studentx)}

I would like to be able to add the ClassNumber, with a Student, then continue to add Students to the Student array one at a time, while leaving the same ClassNumber. Ie,

$hash = {"ClassNumber" = $ClassNumber; "Students" = @($Student1)}

now add Student2, so it looks like

{"ClassNumber" = $ClassNumber; "Students" = @($Student1,$Student2)}

until I have all Students, then add a new ClassNumber and associated Students.

I would also like to be able to access each one as follows:

$hash["Class1"][0]
$hash["Class1"][1]
$hash["Class1"][2]
$hash["Class2"][0]
$hash["Class2"][1]
$hash["Class2"][2]
$hash["Class2"][3]

解决方案

ClassNumber; "Student" = @(

Student1,

Student2,...

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