sitch_error

sitch_error

package test;

public class Test {

	static Integer num;

	public static void main(String[] args) {

		switch (num) {
		case 0:
			System.out.println("0です");
			break;
		case 1:
			System.out.println("1です");
			break;
		default:
			break;
		}
	}

}