0 like 0 dislike
8.6k 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 | 8.6k 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:172.71.255.62
©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
| 786 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
| 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
| 1.5k 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
| 5.2k 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
| 3.7k views
12,783 questions
183,442 answers
172,219 comments
4,824 users