３日目 段階１ 小澤

em-oop/src/EmployeeData.java

@@ -10,7 +10,6 @@ public class EmployeeData {
 
 	static final String COMPANY_NAME = "Rhizome";
 
-
 	@Override
 	public String toString() {
 		return getIdEmployee() + "\t" + getNmEmployee() + "　" + getKnEmployee() + "\t" + getMailAddress()
@@ -34,12 +33,17 @@ public class EmployeeData {
 		nmEmployee = nmEmployee.strip();
 		int nmNum = nmEmployee.length();
 
+		idEmployee = idEmployee.strip();
+		int idNum = idEmployee.length();
+
 		if (nmNum == 0) {
 			System.out.println("社員名が空のため設定できませんでした");
 
 		}
-		if(nmNum>0){
-		
+		if (idNum == 0) {
+			System.out.println("社員IDが空のため設定できませんでした");
+		}
+		if (nmNum > 0 && idNum > 0) {
 
 			this.setIdEmployee(idEmployee);
 			this.setNmEmployee(nmEmployee);
@@ -48,6 +52,7 @@ public class EmployeeData {
 			this.setPassword(password);
 			this.setIdDepartment(idDepartment);
 			empCount++;
+
 		}
 	}
 
@@ -100,8 +105,4 @@ public class EmployeeData {
 		this.idDepartment = idDepartment;
 	}
 
-	
-	
-	
-
 }

em-oop/src/Main.java

@@ -48,6 +48,9 @@ public class Main {
 		
 		
 		for(int i=0;i<5;i++) {
+			if(employee[i].getNmEmployee()==null) {
+				continue;
+			}
 			System.out.println(employee[i]);
 		}
 		

em-oop/src/day3_123/Circle.java

@@ -0,0 +1,22 @@
+package day3_123;
+
+public class Circle extends Shape {
+	private double radius;
+	
+	public Circle(double radius) {
+		super("円");
+		this.radius=radius;
+	}
+	
+	@Override
+	public double area() {
+		return Math.PI*radius*radius;
+	}
+	
+	@Override
+	public void showInfo() {
+		super.showInfo();
+		System.out.println("(半径:"+this.radius+")");
+	}
+
+}

em-oop/src/day3_123/Day3Check1.java

@@ -0,0 +1,10 @@
+package day3_123;
+
+public class Day3Check1 {
+
+	public static void main(String[] args) {
+		Circle circle=new Circle(2);
+		circle.showInfo();
+	}
+
+}

em-oop/src/day3_123/Shape.java

@@ -0,0 +1,15 @@
+package day3_123;
+
+public abstract class Shape {
+	private String name;
+	public Shape(String name) {
+		this.name=name;
+	}
+	
+	public abstract double area();
+	
+	public void showInfo() {
+		System.out.println(this.name+"の面積は"+this.area()+"です");
+	}
+
+}