0 like 0 dislike
4.1k 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 | 4.1k views

20 Answers

0 like 0 dislike
Hidden content!
int *** * * * *** Student s)

{
* *** * * * * *** ** i; ***** ***** *** *** ** *** ** counter
* *** * ************** avg; ** ** record the average
** * ** * * **** *** * ** * i++)
* * ***** * ** *
* *** * * * ** * * * ** **** ********** compute total score
* * * ** **** * ** * * *** ** * * * * *** += ** *** ***
*** ** * *** ** *
* ****** ***** ********* /= s.count; * * * * * * *** ** ** get average score
*** ** ** * ** ***** * (int)avg; **** ** * **** * change data type and return

}
answered by (-248 points)
0 like 0 dislike
Hidden content!
#include * *** *****



#include ***** * *



#include * ** * *


** *** ** *



struct Student {


******


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


** * **


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


* *



};



int *** ** * Student s)



{


* * *


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


* *


******* * * * *** * ** ** average = 0,sum = 0;


* ** *


* * *** * * ******* ***** (i = 0;i < **


*** **


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


**


* *** ** * * ** * ** * * **** * ***** ** += * **** * * ***** **


* ** *


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


***


**** * * * * * * * * **** = sum / * * **


** **


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


** **



}


*** ***



int * * *


*****



{


*


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


** ***


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


** ***


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



***


** ** * *** **** ***** (i = 0;i < * * ******


*** **


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


* **



}


* * *


* **


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


*



}
answered by (102 points)
0 like 0 dislike
Hidden content!
int * **** ** * * * a){
* * ** * * ***** ** ** = 0, total = 0;
** * ***** ** ** * i = 0;


* ** * * * ** ** = 0;i *** * * * *** ++)
** * ** * **** * * * ** ** = total + ***


*** ** * * * **** = total / *** *


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

}
answered by (-122 points)
0 like 0 dislike
Hidden content!
****** * * * **

**** ** ** **

****** * ** * *



struct student



{



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



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



*** ***



int *** ** * * student s);



int main(void)



{



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



* * * * * * *** * student s;



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


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



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



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


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



}



int ****** * * student s)



{



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



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



* * * * ** * * * * = sum + * *



* ** *** ** ** *** * * * = * *



* *** ** ** *** * ** average;



}
answered by (-72 points)
0 like 0 dislike
Hidden content!
int average_grade(struct Student s)

{
*** * * * * * * ** ** **** i=0,j=0,k=0,r=0;
* ********* ** * * ******* * ***
** * *** ** * * **** * * * ** * *** **
** * **** * * ** *** * *
*** * * ** *** * ** * ***
* ** ** * ****** ** * ** r;
* * ** * ** ** * *

}
answered by (-8 points)
0 like 0 dislike
Hidden content!
* * *** * ** **



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



};



int ***** * ** Student *s) {
***** ** * ** * * * * *** ** i=0, j=0, a;
* * * ******** * (i = 0; i < *** * ** * i++)
***** * **** ** * * * * ** *** ** ** ** * * *** += * * * *
* ** * ***** * * * = j / * * **
** * **** ***** * *** ** * a;

}



int main() {
* * ** * *** ****** * * Student t = {
* * **** ****** ** * **** * * ** 100, 23, 33 }, 3
* * ** * * ** ** ****** **
** *** *** * ***** ***** * ** * * * * *****
****** * ** *** * * * * 0;

}
answered by (-105 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>

#include <stdlib.h>

#include <ctype.h>

#include <string.h>



struct Student {


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


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



};



int average_grade(struct Student s)

{


* ***** **** * * * i;
*** ** *** *** * * ** ***
** ** * *** *** * * * * * ** average = 0,sum = 0;


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


**** **** * ****
* * ** ** * * * * * * *** ** * * * ** ***
* ***** *** *** ** * ** **** **** * += (s.grade[i]);
*** ** ** * ** *** * ****** * * * ***** *****

// * * *** **** * ***** ** * * ** * * * ** * **** **** ",sum);
* *** * ** *** * * * * * * * ** **** * * ** *****
***** *** * ** *
** * * * ** *** * **** **
**** ** * *** * ***** = sum / (s.count);
** *** * * * * ** *
* ***** * * * ** *** *** ** *** * ** **



}



int main(void)

{
* * ** * * ** * * * *
*** ** *** *** * *** * * i=0;
* * * * ** * * ** **
** ******** *** ** *** Student s;
** * ** * * * **
**** * *** ** **** * * ** ***** * **** ** *
*** ** * ** * * * * *

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

// * * ** ** * *** * * * * *** ***
* * * * ** * * * * * **

}


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

}
answered by (-157 points)
0 like 0 dislike
Hidden content!
**** * * * * * **

** * * * ** *

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



struct student

{

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

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

 };



int * * ** student s);



int main(void)

{

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

*** * *** *** * *** * ** student s;

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

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

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

}



int * * ** * ** student s)

{

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

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

* ** *** * ** * ** = sum + s.grade[j];

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

* * ****** ** * * ** average;

}
answered by (-102 points)
0 like 0 dislike
Hidden content!
** * * * ** **
* *** * * ******
* * ** * ** *** *



struct Student

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

 };



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



int main(void)

{

 int i;
** *** * * * ** ** * * **** * ** Student s;
* * * * * ** **** * ** *

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

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

}



int *** ** ** Student s)

{
** * ** ** * * * ** * k,b=0;
* ** * * * * ** ** ***** **** **
* * ** ** **** * * ** = b+s.grade[k];
*** **** ** **** * ** * = b/s.count;
* * **** * *** * **** *** * * ** * *

}
answered by (-136 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>

#include * *** ** ******

struct student

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

}s;

int main(void)

{
** * ** ** ** *** *** student s;
* * ** * ** * grade[20];
* * *** * *** *** count;
* *** ****** * * ***** * ** * i;
* * ** ** * * ** *** sum = 0;
* ** * * **** * * aver = 0;
* *** ** ** ******** *** ** ** * ** ** * * *
** * * ** ** *** ** * = 1;i <= count;i++)
* * ** ** *** * ***
* ** * * ** * * ** * * *** * ** * *** ** ** *** * ****** **** *
* ******* ***** ** *** * * * *** * * * += grade[i] ;
*** **** ** * ** ** ***
*** ****** ****** = sum / count;
*** *** ** * * **** ** * * **** * * **** ** *
* ******** ** * * * 0;

}
answered by (-320 points)
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:104.23.243.108
©2016-2026

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
| 1.2k 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
| 2.5k 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
| 720 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
| 11.9k 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
| 4.8k views
12,783 questions
183,442 answers
172,219 comments
4,824 users