0 like 0 dislike
16.1k 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 | 16.1k 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:104.23.197.94
©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
| 1.6k 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
| 5.6k 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
| 3k 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
| 10.3k 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
| 6.9k views
12,783 questions
183,442 answers
172,219 comments
4,824 users