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 * * ** **

#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:104.23.197.65
©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
| 9.8k 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
| 6.5k views
12,783 questions
183,442 answers
172,219 comments
4,824 users