0 like 0 dislike
16k 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 | 16k 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:104.23.243.109
©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
| 5.5k 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
| 3k 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
| 10.3k 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
| 6.9k views
12,783 questions
183,442 answers
172,219 comments
4,824 users