diff --git a/.classpath b/.classpath
new file mode 100644
index 0000000..c771657
--- /dev/null
+++ b/.classpath
@@ -0,0 +1,6 @@
+<?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>
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..84c048a
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/build/
diff --git a/.project b/.project
new file mode 100644
index 0000000..fc1fa03
--- /dev/null
+++ b/.project
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>em-oop</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>
diff --git a/.settings/org.eclipse.jdt.core.prefs b/.settings/org.eclipse.jdt.core.prefs
new file mode 100644
index 0000000..23fa13b
--- /dev/null
+++ b/.settings/org.eclipse.jdt.core.prefs
@@ -0,0 +1,9 @@
+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
diff --git a/.settings/org.eclipse.wst.common.project.facet.core.xml b/.settings/org.eclipse.wst.common.project.facet.core.xml
new file mode 100644
index 0000000..c1a8d07
--- /dev/null
+++ b/.settings/org.eclipse.wst.common.project.facet.core.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<faceted-project>
+  <installed facet="java" version="21"/>
+</faceted-project>
diff --git a/src/main/java/EmployeeData.java b/src/main/java/EmployeeData.java
new file mode 100644
index 0000000..ee53fed
--- /dev/null
+++ b/src/main/java/EmployeeData.java
@@ -0,0 +1,24 @@
+
+public class EmployeeData {
+	
+	//フィールドの宣言
+	
+	//社員ID
+	String idEmployee;
+	//社員名
+	String nmEmployee;
+	//社員名カナ
+	String knEmployee;
+	//メールアドレス
+	String mailAddress;
+	//パスワード
+	String password;
+	//部署ID
+	String idDepartment;
+	
+	//メソッドの作成
+	public void showInfo() {
+		System.out.println(this.idEmployee + "\t" + this.nmEmployee + "\t" + this.knEmployee + "\t" + this.mailAddress + "\t" + this.password + "\t" + this.idDepartment);
+	}
+}
+
diff --git a/src/main/java/em_oop_20261014.java b/src/main/java/em_oop_20261014.java
new file mode 100644
index 0000000..3757a7d
--- /dev/null
+++ b/src/main/java/em_oop_20261014.java
@@ -0,0 +1,66 @@
+
+public class em_oop_20261014 {
+
+	public static void main(String[] args) {
+		// TODO 自動生成されたメソッド・スタブ
+		
+		//複数の社員データをまとめて表示
+		EmployeeData[] employees = new EmployeeData[5];
+		
+		EmployeeData employees0 = new EmployeeData();
+		
+		//employees[0]
+		employees0.idEmployee = "10000";
+		employees0.nmEmployee = "山田龍也";
+		employees0.knEmployee = "ヤマダタツヤ";
+		employees0.mailAddress = "yamada@hoge.jp";
+		employees0.password = "aaa";
+		employees0.idDepartment = "10";
+	
+		
+		EmployeeData employees1 = new EmployeeData();
+		//employees[1]
+		employees1.idEmployee = "10001";
+		employees1.nmEmployee = "高橋準";
+		employees1.knEmployee = "タカハシジュン";
+		employees1.mailAddress = "jtaka@hoge.jp";
+		employees1.password = "bbb";
+		employees1.idDepartment = "10";
+		
+		EmployeeData employees2 = new EmployeeData();
+		//employees[2]
+		employees2.idEmployee = "10002";
+		employees2.nmEmployee = "麻枝史明";
+		employees2.knEmployee = "マエダフミアキ";
+		employees2.mailAddress = "fmak@hoge.jp";
+		employees2.password = "ccc";
+		employees2.idDepartment = "11";
+		
+		EmployeeData employees3 = new EmployeeData();
+		//employees[3]
+		employees3.idEmployee = "10003";
+		employees3.nmEmployee = "丸戸章介";
+		employees3.knEmployee = "マルトショウスケ";
+		employees3.mailAddress = "marusyo@hoge.jp";
+		employees3.password = "ddd";
+		employees3.idDepartment = "12";
+		
+		EmployeeData employees4 = new EmployeeData();
+		//employees[4]
+		employees4.idEmployee = "10004";
+		employees4.nmEmployee = "三宅武";
+		employees4.knEmployee = "ミヤケタケシ";
+		employees4.mailAddress = "miya@hoge.jp";
+		employees4.password = "eee";
+		employees4.idDepartment = "13";
+		
+		employees0.showInfo();
+		employees1.showInfo();
+		employees2.showInfo();
+		employees3.showInfo();
+		employees4.showInfo();
+		
+		
+		
+	}
+}