OOP

IN the morning, I looked the OOP ~_~"" No choice la tml closed book test, so try my best not to fail la =[ ok so what i remembered.....
Week5&6 is say about the inherit from parent class to child class. There are 2 other names for parent class which are base and super, and for child class other 2 names are sub and derives. All mean the same. Overloaded and overidden are also taught. Overload mean that name are use more then once. For example, car() and car(string, double,int), this 2 are overloaded. Overidden is when the signature is the same on the parent and child class. And also need to know how to write a subclass=_+"" There are private, protected, public. Private mean only can be use in the current class. Protected mean only can be use in current and subclass. Public mean can be use in current, sub and all other class. Oh i forget to say what inheritance mean=P It mean inherit all except constuctor from super class to subclass. Oh ya need to know how to see the class diagram too. Which i think i dunno =[ Need to know how to write the constructor, getter and setter, toString, Biz methods. For example, //constructor----private int qty; //getter and setter-----public void getQty(int q){Qty = q;} public int setQty(){return qty;} toString------public String toString(){"qty:" + qty;} Biz-----mean need method to calculate sth.
So now start studying the rest......
From week1-4. There are create a new ArrayList------ArrayList___AList____ = new ArrayList(); create new thing-------___A___ _B__ = new _A___("........"); add thing to ArrayList------___A___.add(____B___); get the thing-----___AList____.get____(___B__); remove thing-----___AList____.remove(....); clear thing-----____AList____.clear(); bascially this is what i see from the paper, +_+. I also dunno what things are all this la, sianz. Anyway going to study more of it loh but very sleepy le @_@

This week would be a busy week for me. Cos need to study OOP and networking ()_() Which i both very lousy in. Haix no choice la=[ Tml is OOP test so jiayou ba. Friday is NF grp test. So jiayou ba.
Bby i very miss u. U must Jiayou also=]HmmmMuacksss

Love ya
YourHoney
Kim