[JAVA] Joptionpain showMessageDialog 사용 예제

package dayday3;

import javax.swing.JOptionPane;

public class test3 {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		int kr = 60, en = 60, ma = 61;
		String mess = (double)(kr+en+ma)/3 > 60.2 ? "합격" : "불합격";
		JOptionPane.showMessageDialog(null, "평균은"+((double)(kr+en+ma)/3)+"당신은 "+mess+"입니다.");
	}
}