12.08作业6

写出程序结束后的sum值

public class Text7 {

	public static void main(String[] args) {
		// 写出程序结束后的sum值
		int sum = 0,i;
		for(i = 1;i <= 4;i++){
			switch(i){
			case 1:
				sum = sum + 2;
			case 2:
				sum = sum  +4;
				continue;
			case 3:
				sum += 15;
				break;
				
			}
		}
		System.out.println(sum);
	}

}