1 aaaa bbbb cccc

     2 aaaa bbbb

     3 aaaa bbbb cccc dddd

     4 aaaa bbbb cccc

     5 aaaa bbbb undefined

     6 aaaa bbbb cccc

     7 aaaa bbbb cccc

     8 true

     9 aaaa bbbb cccc

    10 aaaa

    11 bbbb

    12 cccc

    13 function varFunc(a, b, c) {

    14     print(a, b, c);

    15     print(Object.getPrototypeOf(arguments) === Object.prototype);

    16     print(arguments[0], arguments[1], arguments[2]);

    17 

    18     for (var i in arguments) {

    19         print(arguments[i]);

    20     }

    21 

    22     print(arguments.callee);

    23 }

    24 aaaa bbbb undefined

    25 true

    26 aaaa bbbb undefined

    27 aaaa

    28 bbbb

    29 function varFunc(a, b, c) {

    30     print(a, b, c);

    31     print(Object.getPrototypeOf(arguments) === Object.prototype);

    32     print(arguments[0], arguments[1], arguments[2]);

    33 

    34     for (var i in arguments) {

    35         print(arguments[i]);

    36     }

    37 

    38     print(arguments.callee);

    39 }

    40 aaaa bbbb cccc

    41 true

    42 aaaa bbbb cccc

    43 aaaa

    44 bbbb

    45 cccc

    46 dddd

    47 function varFunc(a, b, c) {

    48     print(a, b, c);

    49     print(Object.getPrototypeOf(arguments) === Object.prototype);

    50     print(arguments[0], arguments[1], arguments[2]);

    51 

    52     for (var i in arguments) {

    53         print(arguments[i]);

    54     }

    55 

    56     print(arguments.callee);

    57 }