0 like 0 dislike
12k 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 | 12k 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:172.70.111.110
©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
| 1.1k 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
| 4.1k 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
| 2.1k 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
| 7.3k 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
| 5.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users