import java.util.Scanner;
public class test{
public static void main(String[] args) {
double num[] = new double[8],sum = 0;
Scanner input = new Scanner(System.in);
for (int i = 0; i < num.length; i++) {
System.out.print("请输入第"+(i+1)+"个数：");
num[i] = input.nextDouble();
sum+=num[i];
}
System.out.println(" ");
System.out.println("这8个数的和是："+sum);
}
}
内容全部来源于网络收集，如有侵权，请联系网站删除：QQ：24596024