第1个回答 2019-04-30
import java.util.*;
public class Demo
{
public static void main(String[] args)
{
int[] arr=new int[3];
int t;
Scanner sc=new Scanner(System.in);
System.out.print("请输入3个整数:");
arr[0]=arr[1]=arr[2]=sc.nextInt();
for(int i=1;i<3;i++)
{
t=sc.nextInt();
arr[0]+=t;
if(t>arr[1])
arr[1]=t;
else if(t<arr[2])
arr[2]=t;
}
System.out.printf("最大值:%d,最小值:%d,平均值:%f",arr[1],arr[2],arr[0]/3.0);
sc.close();
}
}
第2个回答 2020-08-28
Scanner sc = new Scanner(System.in);
int a = sc.nextInt();
int b = sc.nextInt();
int c = sc.nextInt();
int arr [] = {a,b,c};
int MAX = 0;
int min = 0;
for(int x = 0;x<arr.length;x++) {
if(arr[x] > MAX) {
MAX = arr[x];
}
min = arr[0];
if(arr[x] < min) {
min = arr[x];
}
}
int avg = (int)(arr[0] + arr[1] + arr[2]) / 3;
System.out.println("最大值为"+MAX+",最小值为"+min+",平均值为"+avg+".");