0 like 0 dislike
13k 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 | 13k 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:108.162.216.239
©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
| 1.2k 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
| 4.5k 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
| 2.4k 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
| 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
| 5.6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users