0 like 0 dislike
14.3k 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 | 14.3k 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: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
| 1.4k 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