0 like 0 dislike
10.2k 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 | 10.2k 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:172.69.214.237
©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
| 916 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
| 3.5k 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
| 1.7k 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
| 6.2k 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
| 4.2k views
12,783 questions
183,442 answers
172,219 comments
4,824 users