軟件設計師——面向對象程序設計 [ 筆記 ]

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┇ 根據B站視頻以及教材做的筆記 ╹◡╹
┇ 視頻：https://www.bilibili.com/video/av19665344
┇ 教材：軟件設計師考試衝刺（習題與解答）
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C++

類與派生類的定義

類外定義函數體

構造函數與析構函數

對象指針與對象引用

虛函數

JAVA

類的定義

接口的定義

(1) interface
(2) void drawLine(double x1, double y1, double x2, double y2)
(3) void drawCircle(double x, double y, double r)

類的定義

試題

(1) void Insert(Department department)
(2) Department GetDepartment(int id)
(3) implements IDepartment

(4) implements IDepartment
(5) interface IFactory
(6) IDepartment CreateDepartment()

(1) interface
(2) void drawLine(double x1, double y1, double x2, double y2)
(3) void drawCircle(double x, double y, double r)

(4) DP1.draw_a_circle(x,y,r)
(5) DP2.drawcircle(x,y,r)
(6) abstract public void draw()