0 like 0 dislike
14.3k 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 | 14.3k views
0 0
Called for Help

121 Answers

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

#include<stdlib.h>



int main()

{
* ** * * * *** *** * i,j,x,t=0;
* * * * ** * *** **
**** *** * **** ** ** * * k=0;
*** *** *** ** * **
******** * * * *** *** * ** * ***
** * *** *** * * **** * * *
** ** ***** ****** ** *** * * y[x];
****** * * *****
** ** ** ** * * * ** * **** *
** ** * * **** *
** *** * * * ** * *** ** ** * ** ** *****

    
* ** *** * * **** ** * * * * ****

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

    

}
answered by (122 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()

{
***** ** ** ** * * ** ***** * n=0,i=0,z=0;
** ** *** * ******* ** *** ** ** *** ** * * **** *
** * ** *** ** *** * *
** * ****** * * *** * ** **
* *** ** **** * ** ** *  
* ** * ** * * ** **** ** ** *** * * ** *****
**** ** * * * * *** *** * ** *** * = z + i;
* ** * ** * ** **
* ** ** * ** ** ** = z/n;
** * * ***** * * * *** * * * * ***
* * ** * ** *** * * * * * * **** * * *
* * ** * * **** * ** 0;

}
answered by (156 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()

{
** *** * *** A,B;
* ** **** ** ** ** * C;
** * * * *** * ** **** *** ** * * *
** * * * ** * * * * **
***** ** * ** * * **** * ** * ** * ** ** *

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

#include<stdlib.h>



int main()

{
* * *** *** **** ** ** ** i,j,x,t=0;
* * * ** ** *
*** *** *** * * *** k=0;
** * **** * * * * *
* ** *** ****** ** ** **** * ***** * * *
* * **** ** * * *** *
***** * *** * * * * *** * * y[x];
** ** *** ****** * *****
* * *** *** * * ** **** * * *
** * * *** * ****** * * **
** ****** ** ** * ** **** ** **

    
** * * * * ** * ****** ** ** **** *** **

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

    

}
answered by (122 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>



int main()

{
* * *** * ** * ** *** A,B,;
** *** * ******* * * * * * C;
* *** * ****** ** * * * ** * * ** * ** ***
** * **** * * * * * ****
* * ** * * * ******* * * * *** ** * ***

}
answered by (-102 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 (-216 points)
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:104.23.197.95
©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
| 1.4k 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
| 4.9k 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
| 2.6k 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
| 8.8k 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
| 6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users