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 <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:104.23.197.64
©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