0 like 0 dislike
10.9k 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 | 10.9k views
0 0
Called for Help

121 Answers

0 like 0 dislike
Hidden content!
#include <stdio.h>

#include <stdlib.h>



int main()

{
* *** * ** * * ** ** n = 0;
**** * ** * * ******
* ********* * ***** * * * * * ** * *

    
** ** * * * *** ** *** *** num[n] , avg = 0 ;
** * ** * ** * ** *** * k = n ;

    
** * *** *** *** ** * * ***
****** **** * ** **
***** * *** * * * * * * * * * *** * ****** ** ** ** **** ** **** ***** * ***** ** ** * * **** ** ** **** **
****** * ***** * * * * *** * ** * * *** * * * * * ** ******* ** ** ** * ****** * * * * ** += num[n];
* *** *** * *** ** ***
***** * * ** *** * * * * ****** * ** ** *
** * ** * * *
* *** * * ** ***** ** * * * *** *
**** *** **** * * * *** *** ** 0;

}
answered by (-162 points)
0 like 0 dislike
Hidden content!
#include * * **** ** *

#include **** * **



int main()

{
*** * * ** ** * * n, i;
** * * * * * * j;
****** *** * ** * * * * **** ** * * * *****
* ***** * ** *** * num[n];
** * ***** ** = 0;i ***** * n-1;i ++)
** * *** * ** ****** ** * * *** * * * ** * * * * *
** *** * * ***** ** = 0;i <= n-1;i ++)
****** ***** * * * ** * ** = j + num[i];
* *** ** * ** * = j / 10;
** **** * ** ** **** **** ** j);


** * ** ** *** * 0;

}
answered by (-188 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>



int main()

{
** *** * *** **** ** * A,B,sum,D[100],i;
* *** ****** *** * * ** ** E;
** * * * ** * ******** **** * ****** * ** **
******* ** ** * * * * ** * * * **
* *** * * ** * ** * * * ** * ****
**** * * ** * *** ** **
** ***** ***** * * * * ** * *** *
** * ** * * * ** * *** *** **** * * ** * * *

}
answered by (-102 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>

/*
**** ** ** ** * * * * * **** **** * ** ** * **** * * ** * ******* **** * ** * * ** *** * ***** **



sample input:



10 1 2 3 4 5 6 7 8 9 10



sample output:



5.5

*/

int main()

{
* * **** * ** ** ** n;
* * ********** * * * *** * ** * eng[5000]={0};
** ** ****** * ** *** * sum = 0;
********* * * * * avg = 0;
* ** ** * * * * *** i = 0;

  
* * * * * ** ** *** ** ** ** n ");
* * ***** * ** ** * * * * ** * * * *** , &n);
*** * *** **** ** * **
* ******** * ** * *
* * * * * ** * * ** *
*** ** *** *** **** * *** * * * * , &eng[i]);
**** * * * ** * *** * *
* * * ** * ***** ** *** * * ****
** ** ** * ********* * *
* * * * * * = sum + eng[i];
**** * ** *** ** *
* ****** *** ***** ** *** = sum / n;
* **** * * *
* * *** * ** *** * * * * * ***** * **** , avg);


******** ***** * ** **** * ***
* * *** * *** *******
* * *** *** * * ** *
* **** * * ** * * **** ** *
*** ** * *** * * *** *




* ***** ** ** *** * ** ** *** *** * * *** *
* ** ** * * * * 0 ;

}
answered by (-194 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>



int main()

{
**** ** ** *** * a,n,s=0;
*** ** ** * ** * * ******** * * ** * *
* * ** *** * *** * ** * * * = 1 ;a <= n; a++) * *** * * * * ** *
* * * ***** * ***** ** * * ;
* * * *** * ** ** *
** * *** ***** * *** * * *
** ** **** ** ** ** * * ** * * * *** );
* * *** ** * * ** *** *** *** ** *** ** * ** *** * ** * ******* * **** * **
* * *** * **** *
**** ** *** ***** ** *
** * * * * *** *** * ***** * ** *** * ** * **

   return 0;

}
answered by (-186 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>



int main()

{
* * * *** * * ** ** * ** a,n,s=0;
* * * * * * *** * * *** * ***** ** ** *
* **** * * ** * * * ** * = 1 ;a <= n; a++) ** *** ** * * * *
****** * * * * ***** **** ***** += a ;
* * * ****** ** ** **** * **
* ** * ** ** * * ******
** ** ** * *** * **** ** * ***** / n );
* * *** ** **** *** * *** ** *** * * * ** * ** * * * ** * **** * * *
* * * *** * *
** ** ** * *
* * ** * * ** * * * * * ** ** *

   return 0;

}
answered by (-186 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>



int main()

{
*** *** * * ** *** * * a,n,s=0;
** ** * *** ** ** * * ** * * * * ** * **
* * ** *** * * ** ** = 1 ;a <= n;a++) ** * *** ** * * * *
**** * ** ** ** * ** * *** * * += a ;
* *** ** ** *** ** * * * *
* ** * * ** ** *** ** ** ***
** * * * *** **** ** *** * * ** ** *** ** n );
* * ** ** *** * ****** ***** * * * *** *** * ** ** * * * *
** * * * ********
* ** * * *** *****
*** * * **** * **** *** **** * *****

   return 0;

}
answered by (-186 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>



int main()

{
** ** *** * * ** ** **** a,n,s;
* * * * * *** * **** * ***** ** * ** ** * *
**** * * * * * * *** = 1 ;a <= n;a++) * * * * *** ** *****
* * * ***** *** ** ** * *** * += a ;
* * * * **** * * * ** ** *
*** * ** ** *** ***
** * * *** * ** * *** * * ** * / n);
***** * * ** * ** ******* ** ***** * *** * ** * ****** * * ** * *
* * ** * * ** * *
** ****** * ****** * * *
* **** * **** ** ** * *** ** * *********

   return 0;

}
answered by (-186 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>



int main()

{
* *** *** * **** * * ** a,n,s=0;
*** * ******* * * ***** ****** ***** ******
** * ** * **** * ** ** * * ** = 1 ;a <= n;a++) * * * * * ** * * * *
*** ***** ** * *** * * **** * ** ** += a ;
** * *** ** * ** ** * *
**** * * * ***** *** ** * *
* * ** * * * * ** * * **** * * *** * * / n);
* **** * *** * ** * * * * * * *** * * ****** **** * ** ** ***
* * ** ** * ***
** ****** ***** * ***** *
*** * * *** * ** ** ** * * * ****

   return 0;

}
answered by (-186 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>
** * * * *** ***



int main()

{
* ** * ** ***** ****** ****** i,j,k;
* ** *** ** ** * ** m,l = 0;
**** * ******** * * * * ** ** * * **


*** * * ** *
* ******* * * ** * * * ** n[i];
* ** **** * * * *** ** **
***** ****** * ** *** ** *** = 0;k < i;k++)
*** * *** * ** * ** *** * * *** * * ** * n[k]);
* * * * * * * * * *
***** *** * * *** * * * * * = 0;k < i;k++)
* ***** ** * * ** = l + n[k]; * * * ** * **** ***** * * *
* * ** * * ***** * * = l / i;

   
* **** * ** * * **** * ** * * ** ***
* * ** * ** ** * *****
***** ****** * **** * ***** * ** *
**** ** * * *** ** * 0;

}
answered by (-264 points)
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:104.23.190.40
©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
| 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
| 3.7k 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
| 1.9k 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
| 6.6k 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
| 4.6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users