用JAVA创建一个学生类.

public class sd {
int Id;
String Name;
String Sex;
int English;
int Math;
int Total;
public int getEnglish() {
return English;
}
public void setEnglish(int english) {
English = english;
}
public int getId() {
return Id;
}
public void setId(int id) {
Id = id;
}
public int getMath() {
return Math;
}
public void setMath(int math) {
Math = math;
}
public String getName() {
return Name;
}
public void setName(String name) {
Name = name;
}
public String getSex() {
return Sex;
}
public void setSex(String sex) {
Sex = sex;
}
public int getTotal() {
return English+Math;
}
public void printcj(){
System.out.println("学号"+Id+",姓名"+Name+",英语分"+English+",数学分"+Math+",总成绩"+Total);
}
public static void main(String[] args){