0 like 0 dislike
3.3k views
有一個學生的結構如下

struct Student {

   int grade[20];

   int count;

};

grade 陣列裡儲存的是每位學生的成績, count 裡儲存的是該位學生共修習多少科目,請用這個結構實作以下函數。

int average_grade(struct Student s);

該函數傳入一個學生的結構,然後計算出該學生的平均後回傳。
[Exercise] Essay (Open question) - asked in 作業 by (18k points)
ID: 19748 - Available when: Unlimited - Due to: Unlimited

edited by | 3.3k views

20 Answers

0 like 0 dislike
Hidden content!
#include * ** ** *** * *

struct student

{
* ** **** * * * *** *
** ** *** * * ** count;



};



int ** *

{
*** ** * * ** average;
* ** ** * * student ** **
** * ** ** ***** ** * ** ** ** *
***** ** *** * * ** * *** *** ** ***
*** * ***** = *** **** / count;
** * *** ** * * * ***** * ** *


** ** ** * * 0;

}
answered by (43 points)
0 like 0 dislike
Hidden content!
* * ** **** *****
* ** ** *


** * ** ** **** *** *
*** **** *** * * count;

};

int main (void)

{
* * * *

int i;

int sum=0;

float ave;
** ** * * * ** ***** * * *****
** ** ** * ** * **

{
*** *** * ** *** * **** * *
** ***** ** * * * *

}
** * **
** * ** * * ** **
* 0;

}
answered by (-124 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>

struct Student

{
* * **** * * * ** ** * grade[20];
* * * ***** ** * count;

};

int average_grade(struct Student s);

int main()

{
* * * **** * ** *** ** * Student s;
***** * ***** ****** **** i;
* ** * ****** **** ** * ** ** ** *** **** * *
* ****** * * * **** **** *** * *
**** **** ** * **** * * * * * grade=");
*** ******* * * * ** ** * ** * *
* * *** ******* * *** * * * * * ** ** ** * *
** *** ** *** * * * * * ***** *** **** * **

}



int average_grade(struct Student s)

{
* ** * *** * * * * * *** a;
*** * *** ** ** * * * i;
***** * ** ** ** ** sum=0;
** *** * *** ** **** * * (i=0;i<s.count;i++)
* ** * * * * * * * *
**** * * * * * * * ** ** ** *** * *
* * **** ** *** * * *
* * *** ** * ****** ** * ** *
* ** * * * *** ***** ** * a;

}
answered by (-162 points)
0 like 0 dislike
Hidden content!
#include * **** * * *

#include * * * * *** *



struct Student {


** ** * **** * * *** grade[20];


* * ** **** count;



};



int * ** * ** Student s)

{
** * ** * * i,a,sum;


* * * * * ** * * * **** = 0;


* *** ** * ** * * * * * * * * *
* * ** * * ** * **
** * ** * * * * * * ***** ** * ** * *** ** * **
** **** ** * *** **
*** * ****** * ** = sum/s.count;
**** * * * ** * * *** ** a;

}



 



 



int main()

{


**** **** ** ** * ** * Student *** * * *
** ***** ** * * **** **** **


** ***** * *** **** **** * ** ******* * ** * *
** ** ** * * * * ** ** *** **** 0;

}
answered by (-186 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>

#include<stdlib.h>

struct student{int grade[20];int count;};

int average_grade(struct student a)

{
** ** * * * * **** * ** c,i,j=0;
**** ** ** * * * * ** * *** ** * ** **
* *** * *** ** * ** * * * ** ***
* **** * ** * ** * * *
** ** * * * * * * * *** j;
* * **** * ** * ** *

int main(void)

{
* * * * * ** * * * * * student a;
** *** * ** ****** * ** * i,j,k;
* * * * ** * * * ** * * **** ** * ** *
*** ***** * **** *** ***** ** * * ******
* ** * **** * ** * * * ** * ******* **** *
** * *** * ** ** *** *** *
*** ** ******** **** * ** ** *
* * **** * * *** * * ** * * * ** **


** * ** ** *** * * 0;
* ** * * ** * * ***
answered by (-122 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>

struct Student

{
** ** *** * * grade[20];
* ******* ** * * count;

};

int average_grade(struct Student s);

int main()

{
** * ** * * * ** ** Student s;

* * **** * ** * *** * i;
**** ** ** ** ** ** * * ** * *** * * *
**** * ***** ** * ****** *** *
*** * ** * *** * * * * *** ** ****** ** * * *** ***
** ** ** *** * ***** * ** * ** ** * *

}



int average_grade(struct Student s)

{
* ** * **** ** ** * a;
* **** * * * ** * i;
*** ******* ** ** * *** sum=0;
** ** * * * * * ** * ** ** * * * ** *
*** ** *** * *
* *** **** *** **** * ** ** * ***** ** *** ** * ***** ***
* ** * * ****** **
* *** **** **** ** * * * ** **
** * * *** * ** * * * * a;

}
answered by (-124 points)
0 like 0 dislike
Hidden content!
int ** ** * * * student s)

{
* * * * ******* ** j =0 , k =0 , ave , i =0 ;
* ** *** ** * * ** * * = 0 ; i < s.count ; i++)
* * * * * * *** **** *** * * * * ** * ***
* *** * * * **** * * **** * * * * = s.grade[i] + j ;
**** *** * *** * * *** ** * * *** **** **** = k ;
*** * * *** *** * * *** * * ** ** ** *
* * * *** * * * * * * *** * * ** * = j/s.count ;
** * * ** * ** * *** ****** *** * * ** * ave ;

}
answered by (-87 points)
0 like 0 dislike
Hidden content!
** * * ** * **


* ** ** *


* **** ****** ** *


** * **** ** **


**** * ** **** * ** *


* * *



struct Student {


** * ** ***** * * ****


** *** ** ** ** count;



};



int **** * * Student s )

{
** ** *** ** ** ** * ** * int b;int c = 0;int d;int a;


***** ** ** * ** ** ** ** * * ******* * ** *


* * ***** ** ** **** * *** = 0; a < b;a ++)
* * **** *** * **
* * * * * * * ** * *** ** * * * **** *** ** * * ** ** * * **
* ** * * ** ***
* **** ** **** *** * * * = 0; a *** b;a ++)
** * * *** * *** * *** *
* * * * * * ** * * ** * *** ** ** *** * * = c + * * *
** ** * ** ** **


*** ** * * ** *** = c / b;
* ** ***** ** **** ** ** ** *** *** **

}


** * **



int main ( void )

{

struct Student s;


* * s );


***


* *** *



return 0;



}
answered by (-276 points)
0 like 0 dislike
Hidden content!
* *** * * * * ** *

struct Student {


* *** * * **** * ** grade[20];


* **** **** ****** count;



};
* * * * * * ** * * ***** Student * *

 {
*** * * * *** ** * *** Student average;
***** * ** *** * ***** *
* ** * * * * * ***** * * ** ** **** **
**** * ** ** * ** **
******* ** * *** * ** * * ** *



 }
answered by (-143 points)
0 like 0 dislike
Hidden content!
#include ** **



struct Student {
** ** *** * ** ** * *
** *** * * * * * count;

};



int * * * * ***** Student s)

{
** ** ******** * * i,sum;
* ***** * *** * ** ** * * * *** **
* * ****** ** * * * **** **** * * *** ** ** * ** = sum + * * *
* * * ** *** * ******
** **** *** *** *** = sum / count;
* * ** ** ** * *** * * sum;

}
answered by (-216 points)
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.69.214.38
©2016-2025

Related questions

0 like 0 dislike
3 answers
[Exercise] Essay (Open question) - asked Dec 21, 2016 in 作業 by Shun-Po (18k points)
ID: 19755 - Available when: Unlimited - Due to: Unlimited
| 1k views
0 like 0 dislike
9 answers
[Exercise] Essay (Open question) - asked Dec 21, 2016 in 作業 by Shun-Po (18k points)
ID: 19753 - Available when: Unlimited - Due to: Unlimited
| 2.1k views
0 like 0 dislike
0 answers
[Exercise] Essay (Open question) - asked Dec 28, 2016 in 作業 by Shun-Po (18k points)
ID: 20139 - Available when: Unlimited - Due to: Unlimited
| 624 views
0 like 0 dislike
82 answers
[Exercise] Coding (C) - asked Nov 23, 2016 in 作業 by Shun-Po (18k points)
ID: 17578 - Available when: Unlimited - Due to: Unlimited
| 9.8k views
0 like 0 dislike
26 answers
[Exercise] Essay (Open question) - asked Nov 9, 2016 in 作業 by Shun-Po (18k points)
ID: 17203 - Available when: Unlimited - Due to: Unlimited
| 4.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users