AnyLang 编程语言比较/变量和数据结构

变量作为复合数据结构

变量可以组合成复合数据结构。数据结构在主流编程语言中非常有用且常见，它们遵循普遍认可的模式，这些模式可以被记录并重复使用。^[1][2]

SimpleTable (AoH , AoD)

(也称为 simpletable_aoh [数组的哈希])

(也称为 simpletable_aod [数组的字典])

此复合数据结构适用于在大多数编程语言中表示一系列行和列。^[3] AoH 代表“数组的哈希”。^[4]

JavaScript

var mytable_aoh = [
   { "fname":"fred"    ,   "lname":"flintstone"  ,   "age":"33"  ,   "sex":"male"    ,  "motto":"yabbadabbadoo"           }
   ,{ "fname":"wilma"   ,   "lname":"flintstone"  ,   "age":"28"  ,   "sex":"female"  ,  "motto":""                        }
   ,{ "fname":"barney"  ,   "lname":"rubble"      ,   "age":"32"  ,   "sex":"male"    ,  "motto":"hiya fred!"              }
   ,{ "fname":"Fred"    ,   "lname":"Astaire"     ,   "age":"76"  ,   "sex":"male"    ,  "motto":"Dancing is a sweat job"  }
];

PHP

$mytable_aoh = Array(
    Array( 'lname' => 'Simpson'      ,'fname'  => 'Homer' ,'age' => '35' ,'motto' => '_blank_' )
    ,Array( 'lname' => 'Simpson'     ,'fname'  => 'Marge' ,'age' => '34' ,'motto' => '_blank_' )
    ,Array( 'lname' => 'Flintstone'  ,'fname'  => 'Fred' ,'age' => '33' ,'motto' => '_blank_' ) 
    ,Array( 'lname' => 'John'        ,'fname'  => 'Doe' ,'age' => '0' ,'motto' => '_blank_' )   
    ,Array( 'lname' => 'Flintstone'  ,'fname'  => 'Wilma' ,'age' => '29' ,'motto' => '_blank_' )
);

行使用无序的名称-值对序列表示（也称为字典、哈希、对象）。

SimpleTable (AoA)

(也称为 simpletable_aos [数组的序列])

这是一种表结构，适用于在大多数编程语言中表示一系列行和列。^[5]

JavaScript

var mytable_aoa = [
   [ "fname"   ,   "lname"       ,   "age" ,   "sex"     ,  "motto"                   ]
   ,[ "fred"    ,   "flintstone"  ,   "33"  ,   "male"    ,  "yabbadabbadoo"           ]
   ,[ "wilma"   ,   "flintstone"  ,   "28"  ,   "female"  ,  ""                        ]
   ,[ "barney"  ,   "rubble"      ,   "32"  ,   "male"    ,  "hiya fred!"              ]
   ,[ "Fred"    ,   "Astaire"     ,   "76"  ,   "male"    ,  "Dancing is a sweat job"  ]
];

行使用有序的值序列表示（也称为数组、列表）。