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