SDUT JAVAlab4.1

7-1 sdut-JAVA-Sum Of Numbers

分数 8

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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);
	}
}