用java写程序,定义一个student类,包含的内容如下。成员变量:学号、姓 ...答:public class Student { / param args / boolean master; //定义成员变量 int num;String name,sex;double math,chinese,english,score=0.0,average=0.0;Student(int num,String name, String sex, boolean ma, double math, double chinese, double english ){ //构造方法 this.num = n...
在java中,声明银行账户类,成员变量包括账号,储户姓名,开户时间,身份证...答:import java.util.Scanner; public class bank { int number,id; int year,month,day; float money; String name; void set(int y,int m,int d){ year=y; month=m; day=d; } public String toString(){ return year+"年"+month+"月"+day+"日"; }...