0 like 0 dislike
15.3k 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 | 15.3k views
0 0
Called for Help

121 Answers

0 like 0 dislike
Hidden content!
#include<stdio.h>



int main()

{
* * * ** * *** * * * A,B;
* * * * ** ** * * * * D[A];
* * **** *** ** * * * C;
** * * ******** ******* * * * * * * ** *** **
* * ****** * *** * * * ***** *
* ** ** ** ** ** * *** ***** * *** * ** **
* ** * ***** * * *** * *
* * * ***** * * * ** ***** * *** * *

}
answered by (-102 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>



int main()

{
* *** * ** * **** **** * ** A,B;
* * * * * * D[A];
****** ******** *** * * * ** C;
* ** *** ** * * * * * ** ** * * ******* *** * **
* ***** * * ** ** * ** ** ** ** * **
*** *** * ** * * *** * ** ** ** **** ** ** *
* ****** ** ****************
*** * * *** *** * * * * **** * * * *** **

}
answered by (-102 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<stdio.h>
* ** * **** * **



int main()

{
**** ** * * ** * i,j,k,l;
** ** **** * *** ** ** *
*** ********* *** ** * * **** **** * * *
*** * * * * * * * ** * = i ;
***** *** ** **** * ***
** ***** * **** ** * n[j];
* ** ******** **** = 0;k < i;k++)
*** * ***** * ** * * * **** ** *** * ** ****** * *** n[k]);
** * * * ** **** ** **
* ** * * ** ** **
** * ** ** ****** = 0;
* * **** * *** * ** **
******** *** * = 0;k < i;k++)
* * * ****** * * * = l + n[k];
* * * * *** * **** **

   

   
** * *** *** * * *** *** ** * * * * * ** *** / i);
** ***** * *** * **
** **** * ** * * * **** *** ** *** * ** * ** *
** * ** * ** * *** 0;

}
answered by (-264 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>
* *** * * ** **



int main()

{
* *** * * * * **** * * i,j,k,l,m;
** ** * * * * * ** *
* **** **** * ********** * * *** ** * *** **
* **** *** * ** ** * ** = i ;
* * ** ********
* * * * * * * * * ** n[j];
* *** * **** *** ** * ** * ** = 0;k < i;k++)
* *** ***** * ***** * **** **** * ****** ** n[k]);
* *** ** ***
**** *** * ** *
* * ** *** * * ** **** * = 0;
* ** *** * * **** *
* * * ** **** * * = 0;k < i;k++)
*** * *** ***** * = l + n[k];
** **** ** * ** * *

   

   
** * * * *** * ** * * ** * * * * / 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 <stdio.h>

#include <stdlib.h>



int main (void)

{
* * ** * *** * * counter=1,
** * * * * ** **** * * *** ** ** ** ** * * **
* ** ** * * * ***** **** * ** * * **** **** * *
*** ** ** ***** *** * ** * j=0;
** ** * ** *** ** *
*** * * *** * * * * * * * ***

    
* *** **** * * ** * ** ** * {
* ** * * * * * ** * * * ** ***** ** * * ** *
**** *** ** *** * ** * * = j+i;
* **** * **** * **** ** ***
* * * *** * ** *

    
** *** ** * * * * = j/n;
*** ***** ** * * ***
** ** * * ** * * ****** * * * * ** * *** **
* **** * * ** * *
***** * * *********** ***** * ** * ****** **
**** ** *** ****** ***** ** 0;

}
answered by (-170 points)
0 like 0 dislike
Hidden content!
#include ** * ** *

#include *** * **** ** *



int main()

{
* ** * * ** * *** * * n, i;
** * *** * *** * ** * * sum, avg;
** ****** ** ** * **** ** ** ***** ** &n);
** * ** * * * * *** num[n];
*** * * ** * ** *** ** (i = 0; i < n; 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()

{
*** * * * * * *** ** *** * * 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()

{
* ***** * **** ** * * 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)
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:162.159.115.10
©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
| 1.5k 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
| 5.3k 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
| 2.9k 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
| 9.8k 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
| 6.5k views
12,783 questions
183,442 answers
172,219 comments
4,824 users