1、要求
(1)編寫MyStudent類,通過該類在程序中直接爲成員變量賦值,並通過控制檯輸出該生的姓名、學院、專業、班級和總成績。
(2)通過構造函數爲成員變量賦值,並通過控制檯輸出該生的姓名、學院、專業、班級和總成績。
注意:要求以上的2種方法編程,輸出結果相同
2、運行結果截圖:
/
3、源代碼
class MyStudent{
private String name = "張三";
private String college = "軟件";
private String major = "軟件工程";
private String banji = "1802班";
private int scores = 660;
//無參構造函數
public MyStudent(){
}
//有參構造函數
public MyStudent(String name,String college,String major,String banji,int scores){
this.name= name ;
this.college = college;
this.major =major;
this.banji = banji;
this.scores = scores;
}
void show(){
System.out.print("姓名:");
System.out.println(name);
System.out.print("學院:");
System.out.println(college);
System.out.print("專業:");
System.out.println(major);
System.out.print("班級:");
System.out.println(banji);
System.out.print("總成績:");
System.out.println(scores);
}
}
public class Test {public static void main(String[] args) {
// TODO Auto-generated method stub
MyStudent m1;
m1 = new MyStudent();
m1.show();
System.out.print("..........................");
MyStudent m2;
m2 = new MyStudent("張三","軟件","軟件工程","1802班",660);
m2.show();
}
}