0 like 0 dislike
16.3k 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 | 16.3k 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:104.23.243.108
©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
| 5.6k 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
| 3k 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
| 10.5k 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
| 7k views
12,783 questions
183,442 answers
172,219 comments
4,824 users