0 like 0 dislike
5.5k 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 | 5.5k 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:172.69.17.116
©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
| 539 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
| 1.9k 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
| 915 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
| 3.4k 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
| 2.3k views
12,783 questions
183,443 answers
172,219 comments
4,824 users