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import?java.util.Scanner;

public?class?Student?{

private?String?stuname?=?"";

private?float?stuscore?=?0;

public?String?getStuname()?{

e69da5e6ba9062616964757a686964616f31333335316633return?stuname;

}

public?void?setStuname(String?stuname)?{

this.stuname?=?stuname;

}

public?float?getStuscore()?{

return?stuscore;

}

public?void?setStuscore(float?stuscore)?{

this.stuscore?=?stuscore;

}

public?Boolean?compare(Student?st1,?Student?st2)?{

return?st1.stuscore?

}

/**

*?@param?args

*/

public?static?void?main(String[]?args)?{

Student[]?stu?=?new?Student[20];

Scanner?scan?=?new?Scanner(System.in);

int?nCount?=?0;

System.out.println("請輸入輸入的學生個數：");

nCount?=?scan.nextInt();

System.out.println("請輸入輸入的學生姓名和分數：");

int?nCurrent?=?0;

while?(nCurrent?

Scanner?sca?=?new?Scanner(System.in);

String?strLine?=?sca.nextLine();

String[]?strLineArr?=?strLine.split("?");

Student?st?=?new?Student();

st.setStuname(strLineArr[0]);

st.setStuscore(Float.parseFloat(strLineArr[1]));

stu[nCurrent]?=?st;

nCurrent++;

}

//?排序

for?(int?i?=?0;?i?

for?(int?j?=?0;?j?

if?(stu[j].getStuscore()?>?stu[j?+?1].getStuscore())?{

Student?tmp?=?new?Student();

tmp.setStuname(stu[j].getStuname());

tmp.setStuscore(stu[j].getStuscore());

stu[j].setStuname(stu[j?+?1].getStuname());

stu[j].setStuscore(stu[j?+?1].getStuscore());

stu[j?+?1].setStuname(tmp.getStuname());

stu[j?+?1].setStuscore(tmp.getStuscore());

}

}

}

System.out.println("最高分數："?+?stu[nCount?-?1].getStuname()?+?"?"

+?stu[nCount?-?1].getStuscore());

}

}

運行結果如下：

總結

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