JavaScript - Arrays(object, function, string)

Data Structures and Algorithms With Javascript
(O'Reilly Media)
Michael McMillan(著)

開発環境

• OS X Yosemite - Apple (OS)
• Emacs (Text Editor)
• JavaScript (プログラミング言語)
• SpiderMonkey (JavaScript engine)

Data Structures and Algorithms With Javascript (Michael McMillan(著)、O'Reilly Media)のChapter 2(Arrays)、Exercises 4.(No. 1820)を解いてみる。

Exercises 4.(No. 1820)

JavaScript(Emacs)

var Obj = function (str) {
        var letters = str.split('');

        this.getLetters = function () {
            return letters;
        };
        this.display = function () {
            print(str);
        };
    },
    obj = new Obj('javascript');

print(obj.getLetters());
obj.display();

出力結果(Terminal, shell, SpiderMonkey)

$ js sample4.js
j,a,v,a,s,c,r,i,p,t
javascript
$