段階4までです

em-oop/src/Main.java

@@ -0,0 +1,11 @@
+
+public class Main {
+	public static void main(String[] args) {
+		//EmployeeData[] employee = new EmployeeData[5];
+		EmployeeData employee = new EmployeeData("10000", "山田龍也", "ヤマダタツヤ", "yamada@hoge.jp", "aaa", "10");
+
+		employee.showInfo();
+	}
+	
+
+}