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