Online JudgeProblem SetAuthorsOnline ContestsUser
Web Board
Home Page
F.A.Qs
Statistical Charts
Problems
Submit Problem
Online Status
Prob.ID:
Register
Update your info
Authors ranklist
 Current Contest
Past Contests
Scheduled Contests
Award Contest
User ID:
Password:
  Register

错了两个地方,循环结束时i的值是13而不是12，还有结果不用加0.5

Posted by zhucheng at 2006-01-04 17:12:41 on Problem 1004
In Reply To:我晕了，找了好多遍不知道哪错，帮看看，谢谢 Posted by:omepu at 2006-01-04 16:16:35 
#include <iostream>
using namespace std;

int main()
{
	double sumn = 0 , month;
	int i = 1;
	while (i <= 12)
	{
		cin >> month;
		sumn = sumn + month;
		++i;
	}
	sumn = sumn / 12.0 ;
	printf("$%.2f\n" , sumn);
	return 0;
}
Followed by:
Post your reply here:
User ID:
Password:
Title:

Content:

Home Page   Go Back  To top

All Rights Reserved 2003-2013 Ying Fuchen,Xu Pengcheng,Xie Di
Any problem, Please Contact Administrator