0 like 0 dislike
5.5k 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 | 5.5k 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:172.70.100.119
©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
| 540 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
| 1.9k 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
| 916 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
| 3.4k 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
| 2.3k views
12,783 questions
183,443 answers
172,219 comments
4,824 users