明解JAVA 第一章答案

package candle1220;



    class Nightwatch{

        public static void main(String[] args) {
            System .out .print("柴\n田\n望\n洋");
        }
    }

package candle1220;



    class Nightwatch{

        public static void main(String[] args) {
            System .out .print("柴\n田\n\n望\n洋");
        }
    }