0 like 0 dislike
5.5k 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 | 5.5k views
0 0
Called for Help

121 Answers

0 like 0 dislike
Hidden content!
#include<stdio.h>



int main()

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

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



int main()

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

}
answered by (-102 points)
0 like 0 dislike
Hidden content!
#include *** * ** * **

#include * * * ** *



int main()

{
* * ***** ** * *** n, i;
* * * **** * ** ** *** * sum, avg;
*** * * * * ******* ** *** * *** ** &n);
****** ** ** *** ** num[n];
* * * * * **** *** * * (i = 0; i < n; i++)
* * ** * ** ** ** * * **** ** **** ** ** &num[i]);
* * * *** *** * ** **** (i = 0; i < n; i++)
** * * * **** * * **
* * * * ** * * ** ** * *** **** * * * += num[i];
* * **** **** * *** * *
* ** ********** * * * = sum / n;
* *** *** ** * * * ** * * ** * * avg);


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

}
answered by (-214 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>
* *** *** * ** *



int main()

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

   

   
* **** **** * ** * ** * *** * * / i);
* * * * * ** ** ** *
* * *** *** *** *** * ********
* ** ** * ****** ** ** * * 0;

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



int main()

{
** * * * ***** * i,j,k,l,m;
* ** * ****** **** *** **
* ** ** ** ** ******* ** ** * * * * * * *
* ** * *** = i ;
* * * ** * * * * *** *** *
** *** *** * * * * * * n[j];
* **** * ** * * * *** = 0;k < i;k++)
*** * * ***** * * *** * **** * * * *** * **** n[k]);
* ***** * *** *
** * * * ** * ****
* ** *** * * *** * = 0;
* * ** **** * **
** ** ** ** **** * *** *** = 0;k < i;k++)
* * * * ** ** ** * ***** ** = l + n[k];
* * **** * **** * **

   

   
*** * ** * * * ******** *** ** * * *** / i);
**** * * * * * * * *
* ** ***** ** ** *** * * * **
* ** ** * * * * *** ** *** 0;

}
answered by (-264 points)
0 like 0 dislike
Hidden content!
#include ** * ** ** *

#include ****** ** * *



int main()

{
* **** * * ** ****** ** n, i;
** * * * * * **** *** sum, avg;
**** ** *** ** * * * * **** * ** * *** &n);
* ** * * * * * *** num[n];
**** ****** **** (i = 0; i < n; i++)
** * * *** * **** * **** * ******* * * ** ***** &num[i]);
* * * ***** *** * * *** (i = 0; i < n; i++)
* * * * **** * **
*** * ***** **** **** ** * *** * * * ** * += num[i];
***** *** * ** * * **** *
*** * *********** * * * = sum / n;
** * * ** *** * * * ****** * **** ** avg);


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

}
answered by (-214 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>

#include <stdlib.h>



int main (void)

{
* **** * * *** ** counter=1,
* **** ******* * *** * * * * ** * ****
* * *********** * *** ******** * * * ** *
* *** * *** * ** *** * * j=0;
* ***** * * * *** * *
* * * * * *** * * *** **** ** * * ** * ***

    
** ** ** * ** *** ** ** ***** {
* * ** *** *** * *** * * ** * * ***
* ** *** * ** ** * * **** = j+i;
* ** * * * *** * *
* * * * * * ** ** * *

    
* ********** ***** *** = j/n;
* * * ** ********* **
* ** * *** * ******* * **** ** *** ** *
** * * *** * * * * *
** * ** ***** * * ** *** ** **** ***
**** *** * * * **** * ***** 0;

}
answered by (-170 points)
0 like 0 dislike
Hidden content!
#include *** * ** *

#include *** **** *



int main()

{
* * * * * *** * * * n, i;
** *** * * **** * ******* sum, avg;
* * ** *** * ** * *** * ** ** &n);
* * * * * * ** num[n];
** ** *** * * *** * ** * ** (i = 0; i < n; i++)
* * ** **** * * * * * * ** * **** *** * *** * * * *** * ** * * * * *
* * *** *** ** *** (i = 0; i < n; i++)
* **** * * * ** *
* ******* ** ***** * * * * ** * * ***** ** * *** *** += num[i];
******* ** *** ** *
* *** **** *** **** **** ** = sum / n;
* * * * ** ** * *** * ", avg);


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

}
answered by (-214 points)
0 like 0 dislike
Hidden content!
#include * **** *

#include ** *** ** * ****



int main()

{
* * *** **** * * * *** n, i;
* **** * ***** ** * * * * sum, avg;
* * * ** **** ******* **** * *** * * * &n);
* * ** * ** * *** * * * num[n];
** **** * * ** ** (i = 0; i < n; i++)
**** *** ** * * * ** * * *********** * ** * * *** * **** &num[i]);
*** ** * ** **** ** * ** * (i = 0; i < n; i++)
* **** ** ** ** ** * ***
** ** **** *** * * * * * * * * * *** ******** += num[i];
** * ** * * *** * * ****
** * * *** * * ** * * = sum / n;
* *** * * **** * **** * ** avg);


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

}
answered by (-214 points)
0 like 0 dislike
Hidden content!
#include * ** * **

#include * * **** *



int main()

{
* ** ** ** * *** *** ** n, i;
***** * ** **** * * ** sum, avg;
*** *** * *** ** ** ** * * *** *** * &n);
**** ** *** * ** ** ** * num[n];
** * * **** ** ** **** *** (i = 0; i < n; i++)
******** * * ** ** * *** ** ** *** ******** * * ** *** ** * * &num[i]);
* ***** *** * ****** * (i = 0; i < n; i++)
**** *** ** * *******
** ** ** * * * **** * ** * ** * * ** * * ***** += num[i];
* * ** *** * ** *
** *** *** *** * *** = sum / n;
* * ** * * * *** * ** ** ** * **** * * * avg);


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

}
answered by (-214 points)
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.70.130.173
©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
| 540 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
| 1.9k 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
| 915 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
| 3.4k 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
| 2.3k views
12,783 questions
183,443 answers
172,219 comments
4,824 users