package Demon;
public class com01 {
public static void main(String[]args){
?int[] nums=new int[]{61,23,4,74,13,148,20};
?int max=nums[0];
?int min=nums[0];
?int sum=0;
?int avg=0;
?for(int i=1;i<=nums.length;i++){
??if(nums[i]>max){
???max=nums[i];
??}
???if(nums[i]<min){
????min=nums[i];
???}
????sum=sum+nums[i];
?}
????avg=sum/nums.length;
???
???System.out.println("數(shù)組中的最大值："+max);
???System.out.println("數(shù)組中的最小值："+min);
???System.out.println("數(shù)組中的平均值:"+avg);
??}
?}

大家?guī)臀铱纯催@個(gè)代碼的問題 吧，，，，，