import java.util.*;
public class StudentNameDemo{
public static void main(String[] args) throws Exception{
Scanner sc = new Scanner(System.in);
String[] arr = new String[10];
for(int i = 0; i < arr.length;i++){
System.out.println("请输入第"+(i+1)+"个学生的姓名:");
arr[i] = sc.next();
}
//排序
Arrays.sort(arr);
//遍历输出
for(int i = 0; i < arr.length; i++){
System.out.println(arr[i]);
}
}
}
//从文本读取,但是要确定文件是有10行的
public static void main(String[] args) throws Exception{
BufferedReader br = new BufferedReader(new FileReader("D:\\name.txt"));
String[] arr = new String[arr];
for(int i = 0; i < arr.length; i++){
arr[i] = br.readLine();
}
//排序
Arrays.sort(arr);
//遍历输出
for(int i = 0; i < arr.length; i++){
System.out.println(arr[i]);
}
}
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