0 like 0 dislike
16.4k views
請設計一程式,由使用者輸入N個數字,求這些數字的平均。使用者輸入的第一個數字N代表接下來會有多少個數字要求平均,接下來的N個數字就是需要計算平均的數。輸出請輸出到小數點後6位。

sample input:

10 1 2 3 4 5 6 7 8 9 10

sample output:

5.500000
[Exercise] Coding (C) - asked in 2016-1 程式設計(一)AD by (18k points)
ID: 15385 - Available when: 2016-10-27 18:30:00 - Due to: 2016-10-27 21:00:00

edited by | 16.4k views
0 0
Called for Help

121 Answers

0 like 0 dislike
Hidden content!
#include * * * * * * *

#include * * * **** ***



int main()

{
*** **** * * ******* n = 10, i;
* **** *** ***** * * j;
* ** * *** ** * num[n];
* ** * * ********* ** * * *** ** * * *
**** **** * * *** = 0;i <= n-1;i ++)
**** *** * * * * **** * **** * *** * *** **** * * *** **
** * *** * * **** ** * * * = 0;i ** * n-1;i ++)
** **** * ***** ** ** ** *** = j + num[i];
** ************* * * * = j / 10;
***** *** *** * ****** **** * * j);


*** ******** ** * ** 0;

}
answered by (-188 points)
0 like 0 dislike
Hidden content!
#include * * * * ***

#include *** * *** ***



int main()

{
** * **** ** ******* * ** n = 10, i;
** * * ** ** ***** * j;
*** *** * ** *** num[n];
* * * ** * * ** * * * ** ** * * ** **
* * * * * * * = 0;i <= n-1;i ++)
* * ** ** *** * * * * * * * * ** * * * ***
*** *** * * ** * *** = 0;i n-1;i ++)
*** * * * * * **** ** * *** = j + num[i];
* * * ***** * ** ** = j / 10;
** * * ** * * * ****** * ** * * ** j);


*** * * * ** * **** ** 0;

}
answered by (-188 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>
* * ** * ***



int main()

{
** ** * ** * * ** *** * i,j,k,l;
** * **** * ** * * m;
* * ******* * * * *** * * *** **** *


*** ** * * * ** * **
*** **** * * * ** * n[i];
**** ** ****** * *
**** * * * * * * * = 0;k < i;k++)
** * ** *** ** *** ** * * ** * * * * ** n[k]);
* **** ** ** ***** * * *
*** * ** ***** * ** * *
** * * ** * **** ***** ** ** = 0;
******* ** * * * *** *
** * **** ** = 0;k < i;k++)
** ***** * * * * * = l + n[k];  

  
* **** * ** **** * * * * = l / i;

   
** * * * * * * **** ** * *** * * ***
* *** **** *** * *** ** *
***** ** * * *** ** **** * ** *
****** * * ** ** * * * ** 0;

}
answered by (-264 points)
0 like 0 dislike
Hidden content!
#include ** * *** *** * *

#include ** * * *** *



int main()

{
** * * * ** * ** * n, i;
** ***** **** ** *** * sum, avg;
***** * **** ***** ** **** * ********* * * &n);
*** * ** *** ** * ** * * num[n];
** ** * * * * * ** * *** (i = 0; i < n; i++)
**** * * *** **** ** * * ** ** ** *** * * * ** * ** * * &num[i]);
* * *** * ****** * * (i = 0; i < n; i++)
** *** ** ***** * * * **
* * * * * *** * *** * ***** ** * ** * ** *** += num[i];
* ** ****** * *** ******** ** *
* * * *** ** ******** *** ** = sum / n;
**** ** ** * * * ** * *** ** * * *** **** avg);


* * ***** *** * * * 0;

}
answered by (-214 points)
0 like 0 dislike
Hidden content!
#include ** *******

#include ** **** *



int main()

{
*** ** * * * * * i,j,sum = 0;
* ******* ** num[10];
* ** * ** ** * ** * * * a=0;
* * ** **** ** *** * * * *** ***
****** *** * * * * = 1;i < 11;i ++)
*** * * * ** ** * ** * ** ** ** ******* * ** ****** &num[i]);
** * **** * *** ***** ** * ***** * * = 1;i < 11;i ++)
** ** * * *** ** *** * ******** ** *** +=i;
****** ** ** * * ** * * ** * **
*** * ** * *** * *** * ***** ** * **** * * a);




*** * ** * * * * * * * * ****
* * *** *** * ** 0;

}
answered by (-284 points)
0 like 0 dislike
Hidden content!
#include *** ** * * *

#include * *******



int main()

{
*** * **** * * * * i,j,sum = 0;
* *** * * num[10];
* ** ** * * ** ** **** * a=0;
**** *** * * * ** * * **
* * *** * *** * * = 1;i < 11;i ++)
* *** *** ** ** ** * ***** * *** ** ** ** ** &num[i]);
** * * * ***** ** * ** * * ** * * = 1;i < 11;i ++)
** * *** ** * **** * ***** ** +=i;
**** * * *** * * * ** ****** ** ** *
****** * *** *** *** ** * ** * ** *** **** *** a);




* * * ***** ** ** *** * **
* * * * * * ***** ** * 0;

}
answered by (-284 points)
0 like 0 dislike
Hidden content!
#include * ** **** *

#include * * ** *** *



int main()

{
* * * * *** * *** i,j,sum = 0;
*** * ** ** ** * * num[10];
*** ** ** * ** *** a=0;
** ***** **** * **** * * * ** *
*** ** * * * * = 1;i < 11;i ++)
* * ****** *** * * ** * ** * * ** ** * ** &num[i]);
** ** ** * * ******* **** * * *** * * = 1;i < 11;i ++)
*** * * **** ************ **** ** +=i;
******* * * ** ** * * * ** * *** * ****
* * * *** * * * * * ***** * *** * *** *** * a);




*** * * * * * * *** ** *** * *
** * * ** * *** ** 0;

}
answered by (-284 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>



int main()

{
* * ***** * * **** ** * a,N,s=0;
* * * * ** ****** * * ****** ** ** **** ** *
***** * ** * ******** * * ** ;a <= N;a++) ** * * * ** * *** * *
* * ** *** * * * *** * * += a ;
*** * *** ***** * **
* ** *** *** * **** ** * * * *
* * * ** **** * *** ****** ** *** * * **
* ** * ** ****** * * * ** ** **** * *** * ** ** * * ** ***
*** * * * * ** * ***
** ** * * * **
** ** *** *** * * ** * *** *** * * * **

   return 0;

}
answered by (-186 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>



int main()

{
** *** *** ** * ** ** **** a,N,s=0;
* * * * * ** * **** **** * * * ** *** * *** *
** ***** * ** * ** ;a <= N;a++) ** * * * * * *** **
* * ** *** *** * * ** * ** += a ;
* * **** ** *** * **
**** ** ** * * * * ****
* * **** ** * * * ** * * * * **
** **** * **** *** * *** ****** ** *** ******* ** ** * * ** * * **** ** *
** * *** ** ** *
** * * * * ** * ** ** **
** ***** * * * * * * ** *** ** * *

   return 0;

}
answered by (-186 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>



int main()

{
* * **** ** ** * ** * * a,n,s=0;
* ** ** * *** ***** * * ** ** ** * * *
** * ** * * * *** ***** ;a <= n;a++)     
*** *** * *** * * *** ******* * += a ;
** ** * ***** **** * **** *** *
** * ** *** * * ** * ** *
* * * *** ** ** * **
* *** *** ** * ***** * * *** * * ****
* * **** ** ** ** **
* **** * * * *** * **** * *
* **** ** ** * ** ** * * * * *** *** * ** *
* *** *** ** *** ** * ** * * **** ** ** * ** ** ********* * **** *
* ***** *** * ***** * *** ** * **** **** **

    
**** * *** ** ** * *
*** ** ** *** * ** * *****
** * *** ** ** *** ** **
* ***** ** * * * * ** ** * *
******** * * * ** * **** * * * * ******

   return 0;

}
answered by (-186 points)
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:104.23.197.65
©2016-2026

Related questions

0 like 0 dislike
5 answers
[Exercise] Coding (C) - asked Oct 27, 2016 in 2016-1 程式設計(一)AD by Shun-Po (18k points)
ID: 15448 - Available when: 2016-10-27 18:30:00 - Due to: 2016-10-27 21:00:00
| 1.6k views
0 like 0 dislike
33 answers
[Exercise] Coding (C) - asked Oct 27, 2016 in 2016-1 程式設計(一)AD by Shun-Po (18k points)
ID: 15445 - Available when: 2016-10-27 18:30:00 - Due to: 2016-10-27 21:00:00
| 5.7k views
0 like 0 dislike
11 answers
[Exercise] Coding (C) - asked Oct 27, 2016 in 2016-1 程式設計(一)AD by Shun-Po (18k points)
ID: 15441 - Available when: 2016-10-27 18:30:00 - Due to: 2016-10-27 21:00:00
| 3.1k views
0 like 0 dislike
73 answers
[Exercise] Coding (C) - asked Oct 27, 2016 in 2016-1 程式設計(一)AD by Shun-Po (18k points)
ID: 15439 - Available when: 2016-10-27 18:30:00 - Due to: 2016-10-27 21:00:00
| 10.6k views
0 like 0 dislike
41 answers
[Exercise] Coding (C) - asked Oct 27, 2016 in 2016-1 程式設計(一)AD by Shun-Po (18k points)
ID: 15427 - Available when: 2016-10-27 18:30:00 - Due to: 2016-10-27 21:00:00
| 7.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users