0 like 0 dislike
8k 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 | 8k 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:172.70.126.6
©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
| 763 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
| 2.9k 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
| 1.4k 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
| 5k 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
| 3.5k views
12,783 questions
183,442 answers
172,219 comments
4,824 users