SDUT JAVAlab4.1

7-1 sdut-JAVA-Sum Of Numbers

分数 8

全屏浏览

切换布局

作者 马新娟

单位 山东理工大学

You are required to write a Java application program that uses a loop to accept ten numbers from the end user. Your program should display the sum of the 10 numbers entered.

Input Specification:

accept ten numbers from the end user.

Output Specification:

display the sum of the 10 numbers entered.

Sample Input:

12
23
34
45
56
67
78
89
90
0

Sample Output:

Sum of numbers is:494.0

代码长度限制

16 KB

时间限制

400 ms

内存限制

64 MB

栈限制

8192 KB

import java.util.Scanner;
public class Main
{
  public static void main(String [] args)
  {
    Scanner in=new Scanner(System.in);
    int i=0;
    double[] a=new double[10];
    double sum=0;
    for(i=0;i<10;i++)
    {
      a[i]=in.nextDouble(); 
      sum=sum+a[i];
    }
    System.out.println("Sum of numbers is:"+sum);
  }
}