0 like 0 dislike
12k 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 | 12k 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:172.70.111.110
©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
| 1.1k 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
| 4.1k 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
| 2.1k 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
| 7.3k 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
| 5.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users