0 like 0 dislike
15.3k 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 | 15.3k 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:162.159.115.9
©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
| 1.5k 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
| 5.3k 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
| 2.9k 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
| 9.8k 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
| 6.5k views
12,783 questions
183,442 answers
172,219 comments
4,824 users