0 like 0 dislike
13.2k 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 | 13.2k 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:172.70.100.69
©2016-2025

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
| 1.2k 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
| 4.5k 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
| 2.4k 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
| 8.1k 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
| 5.6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users