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>

#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>



int main()

{
**** *** ***** * ** * * A,B,C,D;
* * *** * ** * * * * * E;
***** * * *** * * * * * ** * ** * ** *
** *** ****** ** * * * *** ** * **** *
*** ** ** *** * ** **
** ** * * ** *** *
* **** ** **** **** * ** ** * *

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



int main()

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

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

#include<stdlib.h>



int main()

{
* *** * * **** *** * i,j,x;
* * * * * * * *****
* **** * ** * * * ** * k=0,t=0;
*** ***** *********** *
**** ****** ** * ** * *** * ** * **
* * * * ** * * *** * ***
** * * * ** * * ** y[x];
* ** * * * * ** *
** * * * * ** ***** *** * ** ***
**** * **** * ****** **
* * ** * * * * * * * ***** ** ** **** *

    
** *** *** ** * * * **** * ** * **

    
* *** ** ** * *** **** ****
* ** *** * ** * **
****** * * * *** ** *
*** * * ** * * ** *
* ****** * * * * ****** * *** ** * * *
**** ** * * ** * * *
* *** ** * * *** ** * * * * *** *
* * ** * *** * ***** * * 0;

    

}
answered by (-304 points)
0 like 0 dislike
Hidden content!
#include * * * * *

#include * * *** *** *



int main(int argc, char *argv[])

{
** ** ** n,i,j;
* * * ** * ** a = 0;
* * *** ** * * * *** ** ***
* *** **** * * = 0; i < n ;i++){
* * ** * * * ** ********* *** * * *** * * * ** * * * * *** * ***
* * ** ** ** ** * ** *** **** ** ** ** * ***** += j;
* ** ** *
* ** ** ** * * ** * * *** *** * *
** ***** * ** * 0;

}
answered by (156 points)
0 like 0 dislike
Hidden content!
#include *** ** *

#include * * * * *



int main(int argc, char *argv[])

{
*** **** * n,i,j;
**** * * a = 0;
* *** * ********* ** *** ** * * ** ***
* ********* * * = 0; i < n ;i++){
**** * * * * ** ** * **** **** **** * ** * * *** ** *** * *
* * * * * * ** ** * * * * * ** * * ** ** * += j;
* * ** **
* ** ***** * * ** ** * **** ****** **
**** **** ** 0;

}
answered by (156 points)
0 like 0 dislike
Hidden content!
#include * * * * **

#include ** ** *** **



int main(int argc, char *argv[])

{
* *** *** * n,i,j;
*** ** * * * a = 0;
*** **** * * ** ****** *** * *
** * *** ** * ** = 0; i < n ;i++){
* * ** * ** * * ** * **** ***** * * ** * * ** * * ** * ***** * *
*** *** * ***** *** ******* ***** * *** * * += j;
* ***** **
* *** ** **** * * ** * * * ** *
** *** * *** 0;

}
answered by (156 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>
* * * * * **



int main()

{
* * ***** ** ** * *** i,k,l;
* * ** * * ***** * *
* **** *** * *** * * * *** ** * ** ** **** * * *


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

   
** ** * * * * ** m;
** * * *** * * * * = l / i;

   
* **** * * *** *** *** * *** ***
*** * * * * ***** **
* *** * ** **** ***** * * **** * ** ******
** *** *** **** ** * * ** ** 0;

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



int main()

{
***** * * ** * ** * * i,j,k,l;
*** **** * * ** **
* * ** *** * ***** * * * * * ******* *


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

   
* * ** ** ****** *** m;
***** *** ****** = l / i;

   
** *** ** ** * ** * * * * ** *** ** * *
** **** **
**** *** *** * ***** ** * * ** **
* ** * **** *** * * ******* 0;

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

#include<stdlib.h>



int main()

{

   int i, j, k, a;
* * ** * * ** ****** * ** * ** * ***** ***
** ** * ****** * <= i/2+1;k++)
** ** * ** * ***** * * **** * >= k;a--)
*** *** * ** * * * *** * * * *** * *** * * ** * ");
* ***** * * * *** * ***** ***** ** <= k*2-1;j++)
**** * ** * ** * ** ** * ** * * * * * ** ***** ** * * *** * ** * * ******
***** *** * ** **** * ** ***** * * **** ***
** ******* ** **** * *** <= i/2;k++)
* * ** * * *** * * ****** * ** *** <= k+1;a++)
* ** * *** * ****** * * **** ** ******* * ** * ** ");
*** ***** ** **** * * * ** * * **** * * * ** **** ** * **** * *** * *** * ** * > k*2-1;j--)
* * * **** ** ** * * *** ** *** * *** * *** * * *
** * ** ** **** * *** ** * * * * **** *
* ****** * * *** * ** 0;

}
answered by (-202 points)
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:162.159.115.32
©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