给定一个长度为n的数列,将这个数列按从小到大的顺序排列。1<=n<=200
package 蓝桥杯;
import java.util.Arrays;
import java.util.Scanner;
public class 数列排序 {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int n = sc.nextInt();
int[] array = new int[n];
for (int i = 0; i < n; i++) {
array[i] = sc.nextInt();
}
Arrays.sort(array);
for (int i = 0; i < n; i++) {
System.out.print(array[i] + " ");
}
}
}
Scanner类的用法
扫描屏幕,灵活输入
1.导入Scanner类import java.util.Scanner;2.创建Scanner对象
Scanner sc = new Scanner(System.in);3.获取输入的键盘数据
int n = sc.nectInt();



