摘要:
1 public class Kettle{ 2 int volume; 3 public Kettle(int water){ 4 volume = water; 5 } 6 7 public int heatingWater(int needWater){ 8 int needWater1=0; 9 if(needWate... 阅读全文
摘要:
输出学生信息 public class TestPerson { public static void main(string[] args){ Person p1=new Person (); p1.name = "张三"; p1.sex="男"; p1.age= ''18"; p1.printo 阅读全文