0 like 0 dislike
14.3k 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 | 14.3k 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:162.159.115.31
©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
| 1.4k 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
| 4.9k 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
| 2.6k 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
| 8.8k 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
| 6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users