0 like 0 dislike
12k 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 | 12k 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:172.69.130.53
©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
| 1.1k 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
| 4.1k 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
| 2.1k 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
| 7.3k 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
| 5.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users