创建5个学生对象，求他们java成绩的最高分和最低分

import java.util.Scanner;
class Student{
String sNO;
String sNAME;
String sSEX;
String sAGE;
double sJAVA;
Student(String f,String b,String c,String d,double e) {
sNO=f;
sNAME=b;
sSEX=c;
sAGE=d;
sJAVA=e;
}
}
class Ti54{
public static void main(String args[]){
double a[];a=new double[5];
int i=1; Scanner sc=new Scanner(System.in);
String f;
String b;
String c;
String d;
double e;Student[] Students=new Student[5];
for(i=0;i<=4;i++){
System.out.println( "请输入第"+(i+1)+"个学生的信息 ");
System.out.println( "学号 "+"姓名 "+"性别 "+"年龄 "+"年龄成绩");
f=sc.next();
b=sc.next();
c=sc.next();
d=sc.next();
e=sc.nextDouble();

Students[i]=new Student(f,b,c,d,e);
a[i]=Students[i].sJAVA;
}
for(int j=0;j<4;j++)
{ for (i=0;i<4-j;i++) {
if (a[i]>a[i+1])
{double t=a[i];
a[i]=a[i+1];
a[i+1]=t;}
}
}
System.out.println("最高分是"+a[4]+"最低分是"+a[0]);

}
}

总结可以创建一个类数组如Student[] Students=new Student
;