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:104.23.197.95
©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