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