6段階目（toStringをオーバーライドしよう）

2026-09-15 13:55:35 +09:00
parent b58fcecaa2
commit f143cf7ec2
2 changed files with 11 additions and 8 deletions
--- a/em-oop/src/EmployeeData.java
+++ b/em-oop/src/EmployeeData.java
@@ -23,10 +23,11 @@ public class EmployeeData {
 		this.setIdDepartment(idDepartment);
 	}

-	void showInfo() {
-		System.out.println(this.idEmployee + "\t" + this.nmEmployee
+	@Override
+	public String toString() {
+		return this.idEmployee + "\t" + this.nmEmployee
 				+ "\t" + this.knEmployee + "\t" + this.mailAddress
-				+ "\t" + this.password + "\t" + this.idDepartment);
+				+ "\t" + this.password + "\t" + this.idDepartment;
 	}

 	public String getIdEmployee() {