From 9cedf846118cc3d4f664ea381de12b1f5c07b15b Mon Sep 17 00:00:00 2001
From: wangjiashuo <1443062665@qq.com>
Date: Sat, 30 May 2026 13:45:52 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=20w5=20=E7=BB=A7=E6=89=BF?=
 =?UTF-8?q?=E4=B8=8E=E5=A4=9A=E6=80=81=E7=BB=83=E4=B9=A0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 w5/DrawCircle.class    | Bin 0 -> 396 bytes
 w5/DrawCircle.java     |   6 ++++++
 w5/DrawRectangle.class | Bin 0 -> 404 bytes
 w5/DrawRectangle.java  |   6 ++++++
 w5/DrawShape.class     | Bin 0 -> 399 bytes
 w5/DrawShape.java      |   5 +++++
 w5/ShapeTest.class     | Bin 0 -> 466 bytes
 w5/ShapeTest.java      |  13 +++++++++++++
 8 files changed, 30 insertions(+)
 create mode 100644 w5/DrawCircle.class
 create mode 100644 w5/DrawCircle.java
 create mode 100644 w5/DrawRectangle.class
 create mode 100644 w5/DrawRectangle.java
 create mode 100644 w5/DrawShape.class
 create mode 100644 w5/DrawShape.java
 create mode 100644 w5/ShapeTest.class
 create mode 100644 w5/ShapeTest.java

diff --git a/w5/DrawCircle.class b/w5/DrawCircle.class
new file mode 100644
index 0000000000000000000000000000000000000000..41facd2e1496fbce4c2a99267df9d7a3bc263546
GIT binary patch
literal 396
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zT5m;tPEK2f{>gaQ_2YBV%^H1XG1-g8anC=Ns^-j;dul(nQDZ~Y(?H4+j?4Vp<V>9N
qyRV>U280!ks;w|#^^dxfNdfZ(MrD2iXGT|M13FuoXUQ644eP&sJ5kF3

literal 0
HcmV?d00001

diff --git a/w5/DrawCircle.java b/w5/DrawCircle.java
new file mode 100644
index 0000000..47eb9d5
--- /dev/null
+++ b/w5/DrawCircle.java
@@ -0,0 +1,6 @@
+public class DrawCircle extends DrawShape {
+    @Override
+    public void draw() {
+        System.out.println("绘制圆形 O");
+    }
+}
diff --git a/w5/DrawRectangle.class b/w5/DrawRectangle.class
new file mode 100644
index 0000000000000000000000000000000000000000..ea98e3be281fb2b59b78ee6e9598d7df20ab9d91
GIT binary patch
literal 404
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literal 0
HcmV?d00001

diff --git a/w5/DrawRectangle.java b/w5/DrawRectangle.java
new file mode 100644
index 0000000..c8f8db1
--- /dev/null
+++ b/w5/DrawRectangle.java
@@ -0,0 +1,6 @@
+public class DrawRectangle extends DrawShape {
+    @Override
+    public void draw() {
+        System.out.println("绘制矩形 □");
+    }
+}
diff --git a/w5/DrawShape.class b/w5/DrawShape.class
new file mode 100644
index 0000000000000000000000000000000000000000..149f26d34695e2164dbe137a093271691cf00bf6
GIT binary patch
literal 399
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literal 0
HcmV?d00001

diff --git a/w5/DrawShape.java b/w5/DrawShape.java
new file mode 100644
index 0000000..e6a9be8
--- /dev/null
+++ b/w5/DrawShape.java
@@ -0,0 +1,5 @@
+public class DrawShape {
+    public void draw() {
+        System.out.println("绘制形状");
+    }
+}
diff --git a/w5/ShapeTest.class b/w5/ShapeTest.class
new file mode 100644
index 0000000000000000000000000000000000000000..6a9e45de8df3dc38f28b0be34bd900aecd100184
GIT binary patch
literal 466
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literal 0
HcmV?d00001

diff --git a/w5/ShapeTest.java b/w5/ShapeTest.java
new file mode 100644
index 0000000..633c8d3
--- /dev/null
+++ b/w5/ShapeTest.java
@@ -0,0 +1,13 @@
+public class ShapeTest {
+    public static void drawShape(DrawShape s) {
+        s.draw();
+    }
+
+    public static void main(String[] args) {
+        DrawShape circle = new DrawCircle();
+        DrawShape rectangle = new DrawRectangle();
+
+        drawShape(circle);
+        drawShape(rectangle);
+    }
+}