/**
* @author mulriver
*/
var PrivateArr = function() {
var arr = []; // private member variable.
this.add = function(d) { arr.push(d); };
this.pop = function() { arr.pop(); };
this.message = function() { alert(arr); };
};
var t1 = new PrivateArr();
t1.add(1);
t1.add(2);
t1.add(3);
//t1.arr.pop(); // it's not allowable.
t1.pop(); // well done.
t1.message(); // => '1,2'
var t2 = new PrivateArr();
t2.add(4);
t2.add(5);
t2.message(); // => '4,5'
var PublicArr = function() {
this.arr = []; // it's public.
this.add = function(d) { this.arr.push(d); };
this.pop = function() { this.arr.pop(); };
this.message = function() { alert(this.arr); };
};
var t3 = new PublicArr();
t3.add(6);
t3.add(7);
t3.arr.push(8); // it's possible.
t3.arr.push(9);
t3.message(); // => '6,7,8,9'
t3.arr[1] = 0;
t3.message(); // => '6,0,8,9'
* @author mulriver
*/
var PrivateArr = function() {
var arr = []; // private member variable.
this.add = function(d) { arr.push(d); };
this.pop = function() { arr.pop(); };
this.message = function() { alert(arr); };
};
var t1 = new PrivateArr();
t1.add(1);
t1.add(2);
t1.add(3);
//t1.arr.pop(); // it's not allowable.
t1.pop(); // well done.
t1.message(); // => '1,2'
var t2 = new PrivateArr();
t2.add(4);
t2.add(5);
t2.message(); // => '4,5'
var PublicArr = function() {
this.arr = []; // it's public.
this.add = function(d) { this.arr.push(d); };
this.pop = function() { this.arr.pop(); };
this.message = function() { alert(this.arr); };
};
var t3 = new PublicArr();
t3.add(6);
t3.add(7);
t3.arr.push(8); // it's possible.
t3.arr.push(9);
t3.message(); // => '6,7,8,9'
t3.arr[1] = 0;
t3.message(); // => '6,0,8,9'
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