1030自主学習

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2026-10-30 17:49:49 +09:00
parent d9529e2971
commit c0101fc96d
186 changed files with 2507 additions and 0 deletions

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<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-21"/>
<classpathentry kind="src" path="src/main/java"/>
<classpathentry kind="output" path="build/classes"/>
</classpath>

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Question12-Encapsulation/.gitignore vendored Normal file
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/build/

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<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>Question12-Encapsulation</name>
<comment></comment>
<projects>
</projects>
<buildSpec>
<buildCommand>
<name>org.eclipse.jdt.core.javabuilder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.wst.common.project.facet.core.builder</name>
<arguments>
</arguments>
</buildCommand>
</buildSpec>
<natures>
<nature>org.eclipse.wst.common.project.facet.core.nature</nature>
<nature>org.eclipse.jdt.core.javanature</nature>
</natures>
</projectDescription>

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eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.targetPlatform=21
org.eclipse.jdt.core.compiler.compliance=21
org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
org.eclipse.jdt.core.compiler.source=21

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<?xml version="1.0" encoding="UTF-8"?>
<faceted-project>
<installed facet="java" version="21"/>
</faceted-project>

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public class Item {
public String name = "アイテムA";
public String getName() {
return name;
}
}

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public class Question12_1 {
public static void main(String[] args) {
// TODO 自動生成されたメソッド・スタブ
User user = new User();
user.setId(1000);
user.setName("リゾーム太郎");
user.setAddress("rhizome@hogehoge.com");
user.setPass("12345");
System.out.println("ID :" + user.getId());
System.out.println("名前 :" + user.getName());
System.out.println("メールアドレス  :" + user.getAddress());
System.out.println("パスワード  :" + user.getPass());
}
}

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public class Question12_2 {
public static void main(String[] args) {
// TODO 自動生成されたメソッド・スタブ
Item item = new Item();
System.out.println(item.getName());
}
}

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public class User {
public int id;
public String name;
public String address;
public String pass;
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getAddress() {
return address;
}
public void setAddress(String address) {
this.address = address;
}
public String getPass() {
return pass;
}
public void setPass(String pass) {
this.pass = pass;
}
}