0 like 0 dislike
14.2k 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 | 14.2k 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
| 1.4k 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
| 4.9k 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
| 2.6k 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
| 8.8k 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
| 6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users