0 like 0 dislike
13k 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 | 13k 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:172.69.59.81
©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
| 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
| 5.6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users