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KTHA

Bi tp phn KTha (Inheristance):

Bi tp 1

* Yu cu :

Thit kgiao din nh trn.

Sdng kin thc hc vktha lm bi tp trn.

a.Thng skthut chung cho tt ccc dng xe Toyota iQ nh sau :

Vnh c hp kim 15inch.

n pha cm bin anh sng

Cn gt nc cm bin

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Xy lanh VVT-I dung tch 1lit/3 chic

Tiu thnhin liu : 3,6lit/100kmNng kh thi : 99g/km

iu ha nhit

b.Cc phkin i ring tng dng xe nh :

Dng xe Toyota iQ1:

o Gng iu khin in v c si

o m thanh 6 loa

o

n sng m

Dng xe Toyota iQ2 :

o

Gng iu khin in v c si

o n sng m

o Hthng cha kha thng minh

Hng dn:

Xy dng mt lp i tng mang nhng thng schung cho tt cccdng xe.

Cc dng xe khc ktha i tng chung v xy dng thm nhng

thng sring ca tng dng xe.

Mun chn gi trvo cho jList trn chng ta sdng :

o

DefaultListModel lstModel = new DefaultListModel();o lstModel.addElement("Stanford - Dy kinh nghim lp

trnh");o

jList1.setModel(lstModel);

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Bi tp 2

Yu cu:

Thit kgiao din tng tnh trn.

Sdng kin thc hc vktha lm bi tp trn.

a.Xy dng lp i tng ng vt l lp c scho 2 i tng l Ngi v Ch ktha. Lp ng vt c nhng c im nh sau :

C chn

C mt

C tai

Bit chy

Bit ng

b.i tng Ch ktha v pht trin mt sc im ring ca loi nh :

C ui

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Bit sa

Bit quy ui

c.i tng Ngi ktha v pht trin mt sc im ring ca loi nh:

C tay

Bit ni

Bit khiu v

Hng dn: Da vo hng dn bi tp trn, lm tng t

Bi tp 3

* Yu cu :

Thit kgiao din tng tnh trn.

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Sdng kin thc hc vktha lm bi tp trn.

Yu cu nghip vxl nh bi s2

A HNH

Bi tp phn Polymorphism:

Bi tp 1

Yu cu:

Thit kgiao din tng tnh trn.

Sdng kin thc hc vtnh a hnh lm bi tp trn.

Xy dng lp c s mang tn LopDongVat c cc thuc tnh cho

php cc lp k tha nhn v gi tr : S chn, s mt, s ui. C

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phng thc o mang tn Ku cho php cc lp ktha thc thi theo

cch ring ca mnh.

(Hc vin c thmrng thm cho bi tp ny)

Bi tp 2

Yu cu:

Thit kgiao din tng tnh trn.

Sdng kin thc hc vtnh a hnh lm bi tp trn.

Xy dng mt lp i tng c smang tn ChuanISO. L bn p

dng chun ISO 9001 cho tt c cc nh cung cp dch v thoi khing k phi khai bo sdng 2 chun thng sl Bng Tn v Tn

S tbn ChuanISO a ra.

a. Thng sbng tn :

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CDMA

WCDMA GSM

b. Thng stn s:

900 Mhz902 Mhz

903 Mhz905 Mhz

906 Mhz908 Mhz