import java.util.Scanner;
/**
* 从键盘输入n个整数,求着n个数的最大值
* @author young
*
*/
public class Exam {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
System.out.println("输入一个整数n确定数组大小:");
int n = input.nextInt();
int[] score = new int[n];
for (int i = 0; i < score.length; i++) {
System.out.println("请输入第" + (i + 1) + "个数:");
score[i] = input.nextInt();
}
System.out.println("\n冒泡排序(从大到小): ");
for (int k = 0; k < score.length - 1; k++) {
for (int j = k + 1; j < score.length; j++) { // 升序把<改成>
if (score[k] < score[j]) {
int temp = score[k];
score[k] = score[j];
score[j] = temp;
}
}
}
for (int k = 0; k < score.length; k++) {
System.out.print(score[k] + " ");
}
System.out.println("\n最大数: " + score[0]);
System.out.println("\n最小数: " + score[2]);
}
}