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:104.23.243.165
©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