0 like 0 dislike
15.3k 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 | 15.3k 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: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
| 5.3k 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
| 2.9k 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
| 9.9k 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
| 6.5k views
12,783 questions
183,442 answers
172,219 comments
4,824 users