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Java第十一天
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‎day11/Eclipse的基本使用.txt‎

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1:����ʹ��
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A:ѡ��һ�������ռ�
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D:\develop\eclipse-SDK-3.7.2-win64\workspace
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B:���дһ��HelloWorld����(��������ĿΪ������λ)
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a:������Ŀ(����)
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*File -- New -- Java Project
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*����߿հ״���ֱ���Ҽ� -- New -- Java Project
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������Ŀ���ƺ�ֱ��Finish��
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b:���е�java�ļ�����д��src�������Ч
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c:����һ����
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cn.itcast
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d:�ڰ��´���һ����
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HelloWorld
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ͬʱ����������д����main������
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e:��main������д���ݼ���
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f:�������
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�Զ����룬�ڱ������һ�̰���������
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g:�����
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ѡ��Ҫ���е��ļ�������Ҫ���е��ļ�������
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�Ҽ� -- Run as - Java Application����
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h:������ʾ
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��Console����̨��ʾ����
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2:Eclipse�Ļ�������
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A:����ı�������еĻ�������(������Eclipse����û�����⣬�Ͳ�Ҫ������)
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B:ȥ��Ĭ��ע��(���Բ��ø�)
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C:�кŵ���ʾ������
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��ʾ���ڴ������������ߵĿհ������Ҽ� -- Show Line Numbers���ɡ�
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���أ�������Ķ�������һ�Ρ�
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D:�����С����ɫ
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a:Java��������������С����ɫ��
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window -- Preferences -- General -- Appearance -- Colors And Fonts -- Java�޸� -- Java Edit Text Font
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b:����̨
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window -- Preferences -- General -- Appearance -- Colors And Fonts -- Debug -- Console font
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c:�����ļ�
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window -- Preferences -- General -- Appearance -- Colors And Fonts -- Basic -- Text Font
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E:�����Ū���ˣ���ô��
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window -- Reset Perspective
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F:����̨�Ҳ�����
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Window--Show View��Console
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3:��ݼ���ʹ��
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A:���ݸ�����
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Alt+/ ����ʾ����
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main+alt+/,syso+alt+/,����������ʾ
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B:��ݼ�
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��ʽ�� ctrl+shift+f
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����� ctrl+shift+o
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ע�� ctrl+/
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ctrl+shift+/,ctrl+shift+\
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���������ƶ� ѡ�д���alt+��/�¼�ͷ
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�鿴Դ�� ѡ������(F3����Ctrl+�����)
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4:Eclipse�������߿���Ч��
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A:�Զ����ɹ��췽��
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a:�޲ι��췽�� �ڴ��������Ҽ�--source--Generate Constructors from Superclass
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b:���ι��췽�� �ڴ��������Ҽ�--source--Generate Constructors using fields.. -- finish
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B:�Զ�����get/set����
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�ڴ��������Ҽ�--source--Generate Getters and Setters...

‎day11/code/day11_Object/.classpath‎

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<?xml version="1.0" encoding="UTF-8"?>
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<classpath>
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<classpathentry kind="src" path="src"/>
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<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.7"/>
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<classpathentry kind="output" path="bin"/>
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</classpath>

‎day11/code/day11_Object/.project‎

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<?xml version="1.0" encoding="UTF-8"?>
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<projectDescription>
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<name>day11_Object</name>
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<comment></comment>
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<projects>
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</projects>
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<buildSpec>
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<buildCommand>
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<name>org.eclipse.jdt.core.javabuilder</name>
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<arguments>
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</arguments>
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</buildCommand>
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</buildSpec>
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<natures>
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<nature>org.eclipse.jdt.core.javanature</nature>
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</natures>
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</projectDescription>

‎day11/code/day11_Object/.settings/org.eclipse.jdt.core.prefs‎

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eclipse.preferences.version=1
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org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
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org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.7
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org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
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org.eclipse.jdt.core.compiler.compliance=1.7
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org.eclipse.jdt.core.compiler.debug.lineNumber=generate
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org.eclipse.jdt.core.compiler.debug.localVariable=generate
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org.eclipse.jdt.core.compiler.debug.sourceFile=generate
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org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
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org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
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org.eclipse.jdt.core.compiler.source=1.7

‎day11/code/day11_Object/bin/cn/itcast_01/Student.class‎

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‎day11/code/day11_Object/bin/cn/itcast_01/StudentDemo.class‎

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‎day11/code/day11_Object/bin/cn/itcast_02/Demo.class‎

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‎day11/code/day11_Object/bin/cn/itcast_02/Student.class‎

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‎day11/code/day11_Object/bin/cn/itcast_02/StudentDemo.class‎

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‎day11/code/day11_Object/bin/cn/itcast_03/Student.class‎

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