0 like 0 dislike
4.2k 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 | 4.2k 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:104.23.197.65
©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
| 2.6k 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
| 756 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
| 12.4k 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
| 5k views
12,783 questions
183,442 answers
172,219 comments
4,824 users