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:104.23.243.109
©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