３段階目

2026-09-16 13:42:09 +09:00
parent b3fd66606d
commit 23f5358254
2 changed files with 18 additions and 5 deletions
--- a/em-oop/src/Student.java
+++ b/em-oop/src/Student.java
@@ -2,11 +2,15 @@
 public class Student {
 	int studentId;
 	String name;
+	
+	static int studentCount = 0;
 		
 	public Student(int studentId, String name) {
 		this.studentId = studentId;
 		this.name = name;
 		
+		studentCount++;
+		
 	}

 	public void printProfile() {
@@ -17,7 +21,10 @@ public class Student {
 		//s.printProfile();
 		
 	//}
-	
+	public static int getStudentCount() {
+		return studentCount;
+		
+	}

 }